40233765057672 has 32 divisors (see below), whose sum is σ = 106501142800800. Its totient is φ = 12622357665024.

The previous prime is 40233765057649. The next prime is 40233765057679. The reversal of 40233765057672 is 27675056733204.

It is not an unprimeable number, because it can be changed into a prime (40233765057679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49306084222 + ... + 49306085037.

It is an arithmetic number, because the mean of its divisors is an integer number (3328160712525).

Almost surely, 2^{40233765057672} is an apocalyptic number.

It is an amenable number.

40233765057672 is an abundant number, since it is smaller than the sum of its proper divisors (66267377743128).

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

40233765057672 is a wasteful number, since it uses less digits than its factorization.

40233765057672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98612169285 (or 98612169281 counting only the distinct ones).

The product of its (nonzero) digits is 44452800, while the sum is 57.

The spelling of 40233765057672 in words is "forty trillion, two hundred thirty-three billion, seven hundred sixty-five million, fifty-seven thousand, six hundred seventy-two".