22042516308 has 48 divisors (see below), whose sum is σ = 53290184640. Its totient is φ = 7085643264.

The previous prime is 22042516261. The next prime is 22042516313. The reversal of 22042516308 is 80361524022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169498 + ... + 269841.

It is an arithmetic number, because the mean of its divisors is an integer number (1110212180).

Almost surely, 2^22042516308 is an apocalyptic number.

It is an amenable number.

22042516308 is an abundant number, since it is smaller than the sum of its proper divisors (31247668332).

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

22042516308 is a wasteful number, since it uses less digits than its factorization.

22042516308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439496 (or 439494 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 22042516308 in words is "twenty-two billion, forty-two million, five hundred sixteen thousand, three hundred eight".