40422825675 has 72 divisors (see below), whose sum is σ = 76777902864. Its totient is φ = 20259655680.

The previous prime is 40422825589. The next prime is 40422825713. The reversal of 40422825675 is 57652822404.

40422825675 is a `hidden beast` number, since 4 + 0 + 4 + 2 + 2 + 82 + 567 + 5 = 666.

It is not a de Polignac number, because 40422825675 - 2²² = 40418631371 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 40422825675.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2604739 + ... + 2620211.

It is an arithmetic number, because the mean of its divisors is an integer number (1066359762).

Almost surely, 2^40422825675 is an apocalyptic number.

40422825675 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

40422825675 is a deficient number, since it is larger than the sum of its proper divisors (36355077189).

40422825675 is a wasteful number, since it uses less digits than its factorization.

40422825675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16189 (or 16181 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 45.

The spelling of 40422825675 in words is "forty billion, four hundred twenty-two million, eight hundred twenty-five thousand, six hundred seventy-five".