23233320044 has 24 divisors (see below), whose sum is σ = 44471582400. Its totient is φ = 10532728080.

The previous prime is 23233320017. The next prime is 23233320049. The reversal of 23233320044 is 44002333232.

It is a junction number, because it is equal to n+sod(n) for n = 23233319995 and 23233320022.

It is not an unprimeable number, because it can be changed into a prime (23233320049) 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, 679934 + ... + 713285.

It is an arithmetic number, because the mean of its divisors is an integer number (1852982600).

Almost surely, 2^23233320044 is an apocalyptic number.

It is an amenable number.

23233320044 is a deficient number, since it is larger than the sum of its proper divisors (21238262356).

23233320044 is a wasteful number, since it uses less digits than its factorization.

23233320044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393613 (or 1393611 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 23233320044 its reverse (44002333232), we get a palindrome (67235653276).

The spelling of 23233320044 in words is "twenty-three billion, two hundred thirty-three million, three hundred twenty thousand, forty-four".