23922749046 has 16 divisors (see below), whose sum is σ = 54680569344. Its totient is φ = 6835071144.

The previous prime is 23922749041. The next prime is 23922749047. The reversal of 23922749046 is 64094722932.

It is a junction number, because it is equal to n+sod(n) for n = 23922748986 and 23922749004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23922749041) 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, 284794590 + ... + 284794673.

It is an arithmetic number, because the mean of its divisors is an integer number (3417535584).

Almost surely, 2^23922749046 is an apocalyptic number.

23922749046 is an abundant number, since it is smaller than the sum of its proper divisors (30757820298).

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

23922749046 is a wasteful number, since it uses less digits than its factorization.

23922749046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569589275.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 23922749046 in words is "twenty-three billion, nine hundred twenty-two million, seven hundred forty-nine thousand, forty-six".