22954293408 has 24 divisors (see below), whose sum is σ = 60255020448. Its totient is φ = 7651431104.

The previous prime is 22954293371. The next prime is 22954293409. The reversal of 22954293408 is 80439245922.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (22954293409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119553516 + ... + 119553707.

It is an arithmetic number, because the mean of its divisors is an integer number (2510625852).

Almost surely, 2^22954293408 is an apocalyptic number.

It is an amenable number.

22954293408 is an abundant number, since it is smaller than the sum of its proper divisors (37300727040).

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

22954293408 is a wasteful number, since it uses less digits than its factorization.

22954293408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239107236 (or 239107228 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 22954293408 in words is "twenty-two billion, nine hundred fifty-four million, two hundred ninety-three thousand, four hundred eight".