40522257470564 has 12 divisors (see below), whose sum is σ = 71107176599424. Its totient is φ = 20205921299304.

The previous prime is 40522257470501. The next prime is 40522257470579. The reversal of 40522257470564 is 46507475222504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13801857344 + ... + 13801860279.

It is an arithmetic number, because the mean of its divisors is an integer number (5925598049952).

Almost surely, 2^{40522257470564} is an apocalyptic number.

It is an amenable number.

40522257470564 is a deficient number, since it is larger than the sum of its proper divisors (30584919128860).

40522257470564 is a wasteful number, since it uses less digits than its factorization.

40522257470564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27603717994 (or 27603717992 counting only the distinct ones).

The product of its (nonzero) digits is 18816000, while the sum is 53.

The spelling of 40522257470564 in words is "forty trillion, five hundred twenty-two billion, two hundred fifty-seven million, four hundred seventy thousand, five hundred sixty-four".