422310023342 has 64 divisors (see below), whose sum is σ = 672122880000. Its totient is φ = 198721531008.

The previous prime is 422310023339. The next prime is 422310023353. The reversal of 422310023342 is 243320013224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176034659 + ... + 176037057.

It is an arithmetic number, because the mean of its divisors is an integer number (10501920000).

Almost surely, 2^422310023342 is an apocalyptic number.

422310023342 is a deficient number, since it is larger than the sum of its proper divisors (249812856658).

422310023342 is a wasteful number, since it uses less digits than its factorization.

422310023342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 422310023342 its reverse (243320013224), we get a palindrome (665630036566).

The spelling of 422310023342 in words is "four hundred twenty-two billion, three hundred ten million, twenty-three thousand, three hundred forty-two".