22943434024 has 32 divisors (see below), whose sum is σ = 49436150400. Its totient is φ = 9778570560.

The previous prime is 22943433973. The next prime is 22943434123. The reversal of 22943434024 is 42043434922.

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, 1121644 + ... + 1141915.

It is an arithmetic number, because the mean of its divisors is an integer number (1544879700).

Almost surely, 2^22943434024 is an apocalyptic number.

It is an amenable number.

22943434024 is an abundant number, since it is smaller than the sum of its proper divisors (26492716376).

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

22943434024 is a wasteful number, since it uses less digits than its factorization.

22943434024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263753 (or 2263749 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 22943434024 its reverse (42043434922), we get a palindrome (64986868946).

The spelling of 22943434024 in words is "twenty-two billion, nine hundred forty-three million, four hundred thirty-four thousand, twenty-four".