23402311241344 has 64 divisors (see below), whose sum is σ = 53284757682240. Its totient is φ = 10029051887616.

The previous prime is 23402311241339. The next prime is 23402311241357. The reversal of 23402311241344 is 44314211320432.

It is a tau number, because it is divible by the number of its divisors (64).

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 7 ways as a sum of consecutive naturals, for example, 17232672 + ... + 18541024.

It is an arithmetic number, because the mean of its divisors is an integer number (832574338785).

Almost surely, 2^{23402311241344} is an apocalyptic number.

It is an amenable number.

23402311241344 is an abundant number, since it is smaller than the sum of its proper divisors (29882446440896).

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

23402311241344 is a wasteful number, since it uses less digits than its factorization.

23402311241344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328337 (or 1328325 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 23402311241344 its reverse (44314211320432), we get a palindrome (67716522561776).

The spelling of 23402311241344 in words is "twenty-three trillion, four hundred two billion, three hundred eleven million, two hundred forty-one thousand, three hundred forty-four".