23342051423128 has 8 divisors (see below), whose sum is σ = 43766346418380. Its totient is φ = 11671025711560.

The previous prime is 23342051423087. The next prime is 23342051423129. The reversal of 23342051423128 is 82132415024332.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23342051423129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1458878213938 + ... + 1458878213953.

Almost surely, 2^{23342051423128} is an apocalyptic number.

It is an amenable number.

23342051423128 is a deficient number, since it is larger than the sum of its proper divisors (20424294995252).

23342051423128 is a wasteful number, since it uses less digits than its factorization.

23342051423128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2917756427897 (or 2917756427893 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 23342051423128 in words is "twenty-three trillion, three hundred forty-two billion, fifty-one million, four hundred twenty-three thousand, one hundred twenty-eight".