422165053775670 has 16 divisors (see below), whose sum is σ = 1013196129061680. Its totient is φ = 112577347673504.

The previous prime is 422165053775611. The next prime is 422165053775693. The reversal of 422165053775670 is 76577350561224.

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, 7036084229565 + ... + 7036084229624.

It is an arithmetic number, because the mean of its divisors is an integer number (63324758066355).

Almost surely, 2^{422165053775670} is an apocalyptic number.

422165053775670 is an abundant number, since it is smaller than the sum of its proper divisors (591031075286010).

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

422165053775670 is a wasteful number, since it uses less digits than its factorization.

422165053775670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14072168459199.

The product of its (nonzero) digits is 74088000, while the sum is 60.

The spelling of 422165053775670 in words is "four hundred twenty-two trillion, one hundred sixty-five billion, fifty-three million, seven hundred seventy-five thousand, six hundred seventy".