23442102456338 has 64 divisors (see below), whose sum is σ = 37929836988288. Its totient is φ = 10826000317440.

The previous prime is 23442102456313. The next prime is 23442102456341. The reversal of 23442102456338 is 83365420124432.

It is a junction number, because it is equal to n+sod(n) for n = 23442102456292 and 23442102456301.

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, 702958181 + ... + 702991527.

It is an arithmetic number, because the mean of its divisors is an integer number (592653702942).

Almost surely, 2^{23442102456338} is an apocalyptic number.

23442102456338 is a deficient number, since it is larger than the sum of its proper divisors (14487734531950).

23442102456338 is a wasteful number, since it uses less digits than its factorization.

23442102456338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34587.

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 23442102456338 in words is "twenty-three trillion, four hundred forty-two billion, one hundred two million, four hundred fifty-six thousand, three hundred thirty-eight".