422058477231 has 8 divisors (see below), whose sum is σ = 625271818160. Its totient is φ = 281372318136.

The previous prime is 422058477223. The next prime is 422058477263. The reversal of 422058477231 is 132774850224.

422058477231 is a `hidden beast` number, since 42 + 2 + 0 + 584 + 7 + 7 + 23 + 1 = 666.

It is not a de Polignac number, because 422058477231 - 2³ = 422058477223 is a prime.

It is a super-2 number, since 2×422058477231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422058479231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7815897700 + ... + 7815897753.

It is an arithmetic number, because the mean of its divisors is an integer number (78158977270).

Almost surely, 2^422058477231 is an apocalyptic number.

422058477231 is a deficient number, since it is larger than the sum of its proper divisors (203213340929).

422058477231 is a wasteful number, since it uses less digits than its factorization.

422058477231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15631795462 (or 15631795456 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The spelling of 422058477231 in words is "four hundred twenty-two billion, fifty-eight million, four hundred seventy-seven thousand, two hundred thirty-one".