422829959004 has 48 divisors (see below), whose sum is σ = 1103485635840. Its totient is φ = 140009914800.

The previous prime is 422829958997. The next prime is 422829959009. The reversal of 422829959004 is 400959928224.

It is a happy number.

422829959004 is a `hidden beast` number, since 4 + 2 + 28 + 29 + 9 + 590 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422829959009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12947574 + ... + 12980189.

It is an arithmetic number, because the mean of its divisors is an integer number (22989284080).

Almost surely, 2^422829959004 is an apocalyptic number.

It is an amenable number.

422829959004 is an abundant number, since it is smaller than the sum of its proper divisors (680655676836).

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

422829959004 is a wasteful number, since it uses less digits than its factorization.

422829959004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25927927 (or 25927919 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 422829959004 in words is "four hundred twenty-two billion, eight hundred twenty-nine million, nine hundred fifty-nine thousand, four".