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3441220032124 = 22717194714895437
BaseRepresentation
bin110010000100111000101…
…100101001011001111100
3110011222101112121020101101
4302010320230221121330
5422340104312011444
611152512532022444
7503422432435630
oct62047054513174
913158345536341
103441220032124
11110745aaa5326
12476b21761a24
131bc675c09ba4
14bc7ad6ccdc0
155e7a9cba3d4
hex32138b2967c

3441220032124 has 192 divisors, whose sum is σ = 7840743321600. Its totient is φ = 1285919981568.

The previous prime is 3441220032119. The next prime is 3441220032127. The reversal of 3441220032124 is 4212300221443.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 3441220032092 and 3441220032101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3441220032127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 632923534 + ... + 632928970.

It is an arithmetic number, because the mean of its divisors is an integer number (40837204800).

Almost surely, 23441220032124 is an apocalyptic number.

3441220032124 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3441220032124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3920371660800).

3441220032124 is an abundant number, since it is smaller than the sum of its proper divisors (4399523289476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3441220032124 is a wasteful number, since it uses less digits than its factorization.

3441220032124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7020 (or 7018 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 3441220032124 its reverse (4212300221443), we get a palindrome (7653520253567).

The spelling of 3441220032124 in words is "three trillion, four hundred forty-one billion, two hundred twenty million, thirty-two thousand, one hundred twenty-four".