422331402310432 has 24 divisors (see below), whose sum is σ = 860136153414300. Its totient is φ = 203884125252864.

The previous prime is 422331402310417. The next prime is 422331402310471. The reversal of 422331402310432 is 234013204133224.

It can be written as a sum of positive squares in 2 ways, for example, as 418544657556496 + 3786744753936 = 20458364^2 + 1945956^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227549246007 + ... + 227549247862.

Almost surely, 2^{422331402310432} is an apocalyptic number.

It is an amenable number.

422331402310432 is an abundant number, since it is smaller than the sum of its proper divisors (437804751103868).

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

422331402310432 is a wasteful number, since it uses less digits than its factorization.

422331402310432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455098493908 (or 455098493900 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 422331402310432 its reverse (234013204133224), we get a palindrome (656344606443656).

The spelling of 422331402310432 in words is "four hundred twenty-two trillion, three hundred thirty-one billion, four hundred two million, three hundred ten thousand, four hundred thirty-two".