40407036700 has 36 divisors (see below), whose sum is σ = 88991989912. Its totient is φ = 15921576000.

The previous prime is 40407036689. The next prime is 40407036751. The reversal of 40407036700 is 763070404.

It is a super-2 number, since 2×40407036700² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3008751 + ... + 3022150.

Almost surely, 2^40407036700 is an apocalyptic number.

It is an amenable number.

40407036700 is an abundant number, since it is smaller than the sum of its proper divisors (48584953212).

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

40407036700 is a wasteful number, since it uses less digits than its factorization.

40407036700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6030982 (or 6030975 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The spelling of 40407036700 in words is "forty billion, four hundred seven million, thirty-six thousand, seven hundred".