40680836713188 has 144 divisors (see below), whose sum is σ = 123311023799040. Its totient is φ = 11564095419072.

The previous prime is 40680836713169. The next prime is 40680836713211. The reversal of 40680836713188 is 88131763808604.

40680836713188 is a `hidden beast` number, since 4 + 0 + 6 + 80 + 8 + 367 + 13 + 188 = 666.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18468220 + ... + 20553267.

It is an arithmetic number, because the mean of its divisors is an integer number (856326554160).

Almost surely, 2^{40680836713188} is an apocalyptic number.

It is an amenable number.

40680836713188 is an abundant number, since it is smaller than the sum of its proper divisors (82630187085852).

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

40680836713188 is a wasteful number, since it uses less digits than its factorization.

40680836713188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39021711 (or 39021696 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 63.

The spelling of 40680836713188 in words is "forty trillion, six hundred eighty billion, eight hundred thirty-six million, seven hundred thirteen thousand, one hundred eighty-eight".