40170415422256 has 40 divisors (see below), whose sum is σ = 89003922339744. Its totient is φ = 17205219033600.

The previous prime is 40170415422223. The next prime is 40170415422281. The reversal of 40170415422256 is 65222451407104.

40170415422256 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 2×40170415422256² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110998645 + ... + 111359956.

Almost surely, 2^{40170415422256} is an apocalyptic number.

It is an amenable number.

40170415422256 is an abundant number, since it is smaller than the sum of its proper divisors (48833506917488).

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

40170415422256 is a wasteful number, since it uses less digits than its factorization.

40170415422256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222360229 (or 222360223 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 43.

The spelling of 40170415422256 in words is "forty trillion, one hundred seventy billion, four hundred fifteen million, four hundred twenty-two thousand, two hundred fifty-six".