23320404401344 has 14 divisors (see below), whose sum is σ = 46276427484044. Its totient is φ = 11660202200640.

The previous prime is 23320404401323. The next prime is 23320404401377. The reversal of 23320404401344 is 44310440402332.

It is a super-2 number, since 2×23320404401344² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182190659322 + ... + 182190659449.

Almost surely, 2^{23320404401344} is an apocalyptic number.

It is an amenable number.

23320404401344 is a deficient number, since it is larger than the sum of its proper divisors (22956023082700).

23320404401344 is an equidigital number, since it uses as much as digits as its factorization.

23320404401344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364381318783 (or 364381318773 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 23320404401344 its reverse (44310440402332), we get a palindrome (67630844803676).

The spelling of 23320404401344 in words is "twenty-three trillion, three hundred twenty billion, four hundred four million, four hundred one thousand, three hundred forty-four".