23332224538 has 16 divisors (see below), whose sum is σ = 40006814400. Its totient is φ = 9997346016.

The previous prime is 23332224533. The next prime is 23332224593. The reversal of 23332224538 is 83542223332.

It is a junction number, because it is equal to n+sod(n) for n = 23332224497 and 23332224506.

It is not an unprimeable number, because it can be changed into a prime (23332224533) 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, 114156 + ... + 244327.

It is an arithmetic number, because the mean of its divisors is an integer number (2500425900).

Almost surely, 2^23332224538 is an apocalyptic number.

23332224538 is a deficient number, since it is larger than the sum of its proper divisors (16674589862).

23332224538 is a wasteful number, since it uses less digits than its factorization.

23332224538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363141.

The product of its digits is 207360, while the sum is 37.

The spelling of 23332224538 in words is "twenty-three billion, three hundred thirty-two million, two hundred twenty-four thousand, five hundred thirty-eight".