3441545140 has 48 divisors (see below), whose sum is σ = 7918223040. Its totient is φ = 1246081280.

The previous prime is 3441545113. The next prime is 3441545143. The reversal of 3441545140 is 415451443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3441545143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17691 + ... + 84829.

It is an arithmetic number, because the mean of its divisors is an integer number (164962980).

Almost surely, 2^3441545140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3441545140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3959111520).

3441545140 is an abundant number, since it is smaller than the sum of its proper divisors (4476677900).

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

3441545140 is a wasteful number, since it uses less digits than its factorization.

3441545140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67392 (or 67390 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 3441545140 is about 58664.6839248282. The cubic root of 3441545140 is about 1509.7944459461.

Adding to 3441545140 its reverse (415451443), we get a palindrome (3856996583).

The spelling of 3441545140 in words is "three billion, four hundred forty-one million, five hundred forty-five thousand, one hundred forty".