23014305534 has 32 divisors (see below), whose sum is σ = 50276946816. Its totient is φ = 6965154720.

The previous prime is 23014305521. The next prime is 23014305551. The reversal of 23014305534 is 43550341032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169597 + ... + 273480.

It is an arithmetic number, because the mean of its divisors is an integer number (1571154588).

Almost surely, 2^23014305534 is an apocalyptic number.

23014305534 is an abundant number, since it is smaller than the sum of its proper divisors (27262641282).

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

23014305534 is a wasteful number, since it uses less digits than its factorization.

23014305534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443880.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 23014305534 its reverse (43550341032), we get a palindrome (66564646566).

The spelling of 23014305534 in words is "twenty-three billion, fourteen million, three hundred five thousand, five hundred thirty-four".