23307393476 has 6 divisors (see below), whose sum is σ = 40787938590. Its totient is φ = 11653696736.

The previous prime is 23307393469. The next prime is 23307393481. The reversal of 23307393476 is 67439370332.

It can be written as a sum of positive squares in only one way, i.e., 16390144576 + 6917248900 = 128024^2 + 83170^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23307393476.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2913424181 + ... + 2913424188.

It is an arithmetic number, because the mean of its divisors is an integer number (6797989765).

Almost surely, 2^23307393476 is an apocalyptic number.

It is an amenable number.

23307393476 is a deficient number, since it is larger than the sum of its proper divisors (17480545114).

23307393476 is a wasteful number, since it uses less digits than its factorization.

23307393476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5826848373 (or 5826848371 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 47.

The spelling of 23307393476 in words is "twenty-three billion, three hundred seven million, three hundred ninety-three thousand, four hundred seventy-six".