158474050408944 has 120 divisors (see below), whose sum is σ = 484744154424192. Its totient is φ = 48113563668480.

The previous prime is 158474050408943. The next prime is 158474050408957. The reversal of 158474050408944 is 449804050474851.

158474050408944 is a `hidden beast` number, since 1 + 5 + 8 + 4 + 7 + 4 + 0 + 504 + 0 + 89 + 44 = 666.

It is a super-2 number, since 2×158474050408944² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158474050408943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1044055269 + ... + 1044207044.

Almost surely, 2^{158474050408944} is an apocalyptic number.

It is an amenable number.

158474050408944 is an abundant number, since it is smaller than the sum of its proper divisors (326270104015248).

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

158474050408944 is a wasteful number, since it uses less digits than its factorization.

158474050408944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088262375 (or 2088262366 counting only the distinct ones).

The product of its (nonzero) digits is 103219200, while the sum is 63.

The spelling of 158474050408944 in words is "one hundred fifty-eight trillion, four hundred seventy-four billion, fifty million, four hundred eight thousand, nine hundred forty-four".