40860163011888 has 120 divisors (see below), whose sum is σ = 124749684046416. Its totient is φ = 12381632524800.

The previous prime is 40860163011847. The next prime is 40860163011977. The reversal of 40860163011888 is 88811036106804.

It is a happy number.

40860163011888 is a `hidden beast` number, since 408 + 6 + 0 + 16 + 30 + 118 + 88 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94883778 + ... + 95313438.

Almost surely, 2^{40860163011888} is an apocalyptic number.

40860163011888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

40860163011888 is an abundant number, since it is smaller than the sum of its proper divisors (83889521034528).

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

40860163011888 is a wasteful number, since it uses less digits than its factorization.

40860163011888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489723 (or 489714 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 54.

The spelling of 40860163011888 in words is "forty trillion, eight hundred sixty billion, one hundred sixty-three million, eleven thousand, eight hundred eighty-eight".