22924843842 has 32 divisors (see below), whose sum is σ = 48565816704. Its totient is φ = 7189280000.

The previous prime is 22924843841. The next prime is 22924843849. The reversal of 22924843842 is 24834842922.

It is a junction number, because it is equal to n+sod(n) for n = 22924843791 and 22924843800.

It is not an unprimeable number, because it can be changed into a prime (22924843841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224467 + ... + 310217.

It is an arithmetic number, because the mean of its divisors is an integer number (1517681772).

Almost surely, 2^22924843842 is an apocalyptic number.

22924843842 is an abundant number, since it is smaller than the sum of its proper divisors (25640972862).

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

22924843842 is a wasteful number, since it uses less digits than its factorization.

22924843842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88394.

The product of its digits is 1769472, while the sum is 48.

The spelling of 22924843842 in words is "twenty-two billion, nine hundred twenty-four million, eight hundred forty-three thousand, eight hundred forty-two".