22798918923 has 8 divisors (see below), whose sum is σ = 33162063936. Its totient is φ = 13817526600.

The previous prime is 22798918903. The next prime is 22798918927. The reversal of 22798918923 is 32981989722.

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

It is not a de Polignac number, because 22798918923 - 2⁶ = 22798918859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22798918927) 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, 345438133 + ... + 345438198.

It is an arithmetic number, because the mean of its divisors is an integer number (4145257992).

Almost surely, 2^22798918923 is an apocalyptic number.

22798918923 is a deficient number, since it is larger than the sum of its proper divisors (10363145013).

22798918923 is a wasteful number, since it uses less digits than its factorization.

22798918923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690876345.

The product of its digits is 7838208, while the sum is 60.

The spelling of 22798918923 in words is "twenty-two billion, seven hundred ninety-eight million, nine hundred eighteen thousand, nine hundred twenty-three".