22917313798 has 8 divisors (see below), whose sum is σ = 35175412008. Its totient is φ = 11192176464.

The previous prime is 22917313751. The next prime is 22917313801. The reversal of 22917313798 is 89731371922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133240111 + ... + 133240282.

It is an arithmetic number, because the mean of its divisors is an integer number (4396926501).

Almost surely, 2^22917313798 is an apocalyptic number.

22917313798 is a deficient number, since it is larger than the sum of its proper divisors (12258098210).

22917313798 is a wasteful number, since it uses less digits than its factorization.

22917313798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266480438.

The product of its digits is 1143072, while the sum is 52.

The spelling of 22917313798 in words is "twenty-two billion, nine hundred seventeen million, three hundred thirteen thousand, seven hundred ninety-eight".