23348305816542 has 96 divisors (see below), whose sum is σ = 60443896601088. Its totient is φ = 6368702459328.

The previous prime is 23348305816523. The next prime is 23348305816573. The reversal of 23348305816542 is 24561850384332.

23348305816542 is a `hidden beast` number, since 2 + 3 + 3 + 4 + 8 + 3 + 0 + 581 + 6 + 54 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6186733 + ... + 9218040.

It is an arithmetic number, because the mean of its divisors is an integer number (629623922928).

Almost surely, 2^{23348305816542} is an apocalyptic number.

23348305816542 is an abundant number, since it is smaller than the sum of its proper divisors (37095590784546).

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

23348305816542 is a wasteful number, since it uses less digits than its factorization.

23348305816542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15405334 (or 15405331 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 54.

The spelling of 23348305816542 in words is "twenty-three trillion, three hundred forty-eight billion, three hundred five million, eight hundred sixteen thousand, five hundred forty-two".