22477923299 has 32 divisors (see below), whose sum is σ = 25925889024. Its totient is φ = 19329932160.

The previous prime is 22477923263. The next prime is 22477923301. The reversal of 22477923299 is 99232977422.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22477923299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22477923239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1755629 + ... + 1768385.

It is an arithmetic number, because the mean of its divisors is an integer number (810184032).

Almost surely, 2^22477923299 is an apocalyptic number.

22477923299 is a deficient number, since it is larger than the sum of its proper divisors (3447965725).

22477923299 is a wasteful number, since it uses less digits than its factorization.

22477923299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12947.

The product of its digits is 6858432, while the sum is 56.

The spelling of 22477923299 in words is "twenty-two billion, four hundred seventy-seven million, nine hundred twenty-three thousand, two hundred ninety-nine".