422234313004 has 48 divisors (see below), whose sum is σ = 881742400000. Its totient is φ = 176749222608.

The previous prime is 422234312971. The next prime is 422234313023. The reversal of 422234313004 is 400313432224.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3519504 + ... + 3637495.

Almost surely, 2^422234313004 is an apocalyptic number.

It is an amenable number.

422234313004 is an abundant number, since it is smaller than the sum of its proper divisors (459508086996).

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

422234313004 is a wasteful number, since it uses less digits than its factorization.

422234313004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7157067 (or 7157051 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 422234313004 its reverse (400313432224), we get a palindrome (822547745228).

The spelling of 422234313004 in words is "four hundred twenty-two billion, two hundred thirty-four million, three hundred thirteen thousand, four".