40244811757056 has 120 divisors (see below), whose sum is σ = 116352672997704. Its totient is φ = 13391442616320.

The previous prime is 40244811757021. The next prime is 40244811757061. The reversal of 40244811757056 is 65075711844204.

It is a happy number.

40244811757056 is a `hidden beast` number, since 4 + 0 + 2 + 4 + 4 + 8 + 1 + 17 + 570 + 56 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 40244811756993 and 40244811757011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5016541 + ... + 10278876.

Almost surely, 2^{40244811757056} is an apocalyptic number.

It is an amenable number.

40244811757056 is an abundant number, since it is smaller than the sum of its proper divisors (76107861240648).

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

40244811757056 is a wasteful number, since it uses less digits than its factorization.

40244811757056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15296012 (or 15295993 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 54.

The spelling of 40244811757056 in words is "forty trillion, two hundred forty-four billion, eight hundred eleven million, seven hundred fifty-seven thousand, fifty-six".