44368957632 has 112 divisors (see below), whose sum is σ = 122390611200. Its totient is φ = 14173006848.

The previous prime is 44368957603. The next prime is 44368957667. The reversal of 44368957632 is 23675986344.

It is a super-2 number, since 2×44368957632² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386869 + ... + 488267.

Almost surely, 2^44368957632 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 44368957632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61195305600).

44368957632 is an abundant number, since it is smaller than the sum of its proper divisors (78021653568).

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

44368957632 is a wasteful number, since it uses less digits than its factorization.

44368957632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101510 (or 101500 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 57.

The spelling of 44368957632 in words is "forty-four billion, three hundred sixty-eight million, nine hundred fifty-seven thousand, six hundred thirty-two".