40160582814882 has 64 divisors (see below), whose sum is σ = 81977604508800. Its totient is φ = 13113606274560.

The previous prime is 40160582814827. The next prime is 40160582814893. The reversal of 40160582814882 is 28841828506104.

It is a super-2 number, since 2×40160582814882² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 637731657 + ... + 637794627.

It is an arithmetic number, because the mean of its divisors is an integer number (1280900070450).

Almost surely, 2^{40160582814882} is an apocalyptic number.

40160582814882 is an abundant number, since it is smaller than the sum of its proper divisors (41817021693918).

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

40160582814882 is a wasteful number, since it uses less digits than its factorization.

40160582814882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74131.

The product of its (nonzero) digits is 7864320, while the sum is 57.

The spelling of 40160582814882 in words is "forty trillion, one hundred sixty billion, five hundred eighty-two million, eight hundred fourteen thousand, eight hundred eighty-two".