23213464858 has 16 divisors (see below), whose sum is σ = 34929480960. Its totient is φ = 11570328016.

The previous prime is 23213464853. The next prime is 23213464867. The reversal of 23213464858 is 85846431232.

It is not an unprimeable number, because it can be changed into a prime (23213464853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3929535 + ... + 3935437.

It is an arithmetic number, because the mean of its divisors is an integer number (2183092560).

Almost surely, 2^23213464858 is an apocalyptic number.

23213464858 is a deficient number, since it is larger than the sum of its proper divisors (11716016102).

23213464858 is a wasteful number, since it uses less digits than its factorization.

23213464858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11741.

The product of its digits is 1105920, while the sum is 46.

The spelling of 23213464858 in words is "twenty-three billion, two hundred thirteen million, four hundred sixty-four thousand, eight hundred fifty-eight".