22916049408 has 120 divisors (see below), whose sum is σ = 75585558048. Its totient is φ = 6547433472.

The previous prime is 22916049407. The next prime is 22916049421. The reversal of 22916049408 is 80494061922.

22916049408 is a `hidden beast` number, since 229 + 16 + 0 + 4 + 9 + 408 = 666.

It is not an unprimeable number, because it can be changed into a prime (22916049407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 322966 + ... + 387477.

Almost surely, 2^22916049408 is an apocalyptic number.

22916049408 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22916049408 is an abundant number, since it is smaller than the sum of its proper divisors (52669508640).

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

22916049408 is an equidigital number, since it uses as much as digits as its factorization.

22916049408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710474 (or 710455 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 22916049408 in words is "twenty-two billion, nine hundred sixteen million, forty-nine thousand, four hundred eight".