22907830092 has 96 divisors (see below), whose sum is σ = 64794132480. Its totient is φ = 6153226560.

The previous prime is 22907830079. The next prime is 22907830147. The reversal of 22907830092 is 29003870922.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154293 + ... + 263859.

It is an arithmetic number, because the mean of its divisors is an integer number (674938880).

Almost surely, 2^22907830092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22907830092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32397066240).

22907830092 is an abundant number, since it is smaller than the sum of its proper divisors (41886302388).

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

22907830092 is a wasteful number, since it uses less digits than its factorization.

22907830092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109731 (or 109729 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 22907830092 in words is "twenty-two billion, nine hundred seven million, eight hundred thirty thousand, ninety-two".