40633111758792 has 128 divisors (see below), whose sum is σ = 119308586342400. Its totient is φ = 11289883353600.

The previous prime is 40633111758787. The next prime is 40633111758851. The reversal of 40633111758792 is 29785711133604.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7341942 + ... + 11626277.

It is an arithmetic number, because the mean of its divisors is an integer number (932098330800).

It is a 1-persistent number, because it is pandigital, but 2⋅40633111758792 = 81266223517584 is not.

Almost surely, 2^{40633111758792} is an apocalyptic number.

40633111758792 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

40633111758792 is an abundant number, since it is smaller than the sum of its proper divisors (78675474583608).

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

40633111758792 is a wasteful number, since it uses less digits than its factorization.

40633111758792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18968587 (or 18968583 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 57.

The spelling of 40633111758792 in words is "forty trillion, six hundred thirty-three billion, one hundred eleven million, seven hundred fifty-eight thousand, seven hundred ninety-two".