40665010700 has 18 divisors (see below), whose sum is σ = 88243073436. Its totient is φ = 16266004240.

The previous prime is 40665010681. The next prime is 40665010717. The reversal of 40665010700 is 701056604.

40665010700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40665010700² (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 5 ways as a sum of consecutive naturals, for example, 203324954 + ... + 203325153.

Almost surely, 2^40665010700 is an apocalyptic number.

It is an amenable number.

40665010700 is an abundant number, since it is smaller than the sum of its proper divisors (47578062736).

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

40665010700 is a wasteful number, since it uses less digits than its factorization.

40665010700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406650121 (or 406650114 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 40665010700 in words is "forty billion, six hundred sixty-five million, ten thousand, seven hundred".