23393814946 has 16 divisors (see below), whose sum is σ = 36305087040. Its totient is φ = 11292215760.

The previous prime is 23393814929. The next prime is 23393814979. The reversal of 23393814946 is 64941839332.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23393814893 and 23393814902.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605995 + ... + 643441.

It is an arithmetic number, because the mean of its divisors is an integer number (2269067940).

Almost surely, 2^23393814946 is an apocalyptic number.

23393814946 is a deficient number, since it is larger than the sum of its proper divisors (12911272094).

23393814946 is a wasteful number, since it uses less digits than its factorization.

23393814946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48249.

The product of its digits is 3359232, while the sum is 52.

The spelling of 23393814946 in words is "twenty-three billion, three hundred ninety-three million, eight hundred fourteen thousand, nine hundred forty-six".