43423221410244 has 144 divisors (see below), whose sum is σ = 118903016232000. Its totient is φ = 13282410753792.

The previous prime is 43423221410171. The next prime is 43423221410291. The reversal of 43423221410244 is 44201412232434.

43423221410244 is a `hidden beast` number, since 4 + 3 + 4 + 232 + 2 + 1 + 410 + 2 + 4 + 4 = 666.

It is a super-3 number, since 3×43423221410244³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 43423221410199 and 43423221410208.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1044333847 + ... + 1044375425.

It is an arithmetic number, because the mean of its divisors is an integer number (825715390500).

Almost surely, 2^{43423221410244} 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 43423221410244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59451508116000).

43423221410244 is an abundant number, since it is smaller than the sum of its proper divisors (75479794821756).

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

43423221410244 is a wasteful number, since it uses less digits than its factorization.

43423221410244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54674 (or 54669 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 43423221410244 its reverse (44201412232434), we get a palindrome (87624633642678).

The spelling of 43423221410244 in words is "forty-three trillion, four hundred twenty-three billion, two hundred twenty-one million, four hundred ten thousand, two hundred forty-four".