22827257004 has 48 divisors (see below), whose sum is σ = 54751431168. Its totient is φ = 7396901568.

The previous prime is 22827257003. The next prime is 22827257009. The reversal of 22827257004 is 40075272822.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22827257003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 494269 + ... + 538475.

It is an arithmetic number, because the mean of its divisors is an integer number (1140654816).

Almost surely, 2^22827257004 is an apocalyptic number.

It is an amenable number.

22827257004 is an abundant number, since it is smaller than the sum of its proper divisors (31924174164).

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

22827257004 is a wasteful number, since it uses less digits than its factorization.

22827257004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45414 (or 45412 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 39.

The spelling of 22827257004 in words is "twenty-two billion, eight hundred twenty-seven million, two hundred fifty-seven thousand, four".