23224400244 has 24 divisors (see below), whose sum is σ = 60211408320. Its totient is φ = 7741466712.

The previous prime is 23224400239. The next prime is 23224400261. The reversal of 23224400244 is 44200442232.

23224400244 is a `hidden beast` number, since 232 + 2 + 4 + 400 + 24 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 107520264 + ... + 107520479.

It is an arithmetic number, because the mean of its divisors is an integer number (2508808680).

Almost surely, 2^23224400244 is an apocalyptic number.

It is an amenable number.

23224400244 is an abundant number, since it is smaller than the sum of its proper divisors (36987008076).

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

23224400244 is a wasteful number, since it uses less digits than its factorization.

23224400244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215040756 (or 215040748 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 23224400244 its reverse (44200442232), we get a palindrome (67424842476).

The spelling of 23224400244 in words is "twenty-three billion, two hundred twenty-four million, four hundred thousand, two hundred forty-four".