40956877358 has 16 divisors (see below), whose sum is σ = 63083180160. Its totient is φ = 19935890616.

The previous prime is 40956877349. The next prime is 40956877391. The reversal of 40956877358 is 85377865904.

It is a self number, because there is not a number n which added to its sum of digits gives 40956877358.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1672760 + ... + 1697067.

It is an arithmetic number, because the mean of its divisors is an integer number (3942698760).

Almost surely, 2^40956877358 is an apocalyptic number.

40956877358 is a deficient number, since it is larger than the sum of its proper divisors (22126302802).

40956877358 is a wasteful number, since it uses less digits than its factorization.

40956877358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369991.

The product of its (nonzero) digits is 50803200, while the sum is 62.

The spelling of 40956877358 in words is "forty billion, nine hundred fifty-six million, eight hundred seventy-seven thousand, three hundred fifty-eight".