22327759842 has 16 divisors (see below), whose sum is σ = 44656996032. Its totient is φ = 7442340560.

The previous prime is 22327759823. The next prime is 22327759843. The reversal of 22327759842 is 24895772322.

It is a super-3 number, since 3×22327759842³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22327759843) 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, 286867 + ... + 356297.

It is an arithmetic number, because the mean of its divisors is an integer number (2791062252).

Almost surely, 2^22327759842 is an apocalyptic number.

22327759842 is an abundant number, since it is smaller than the sum of its proper divisors (22329236190).

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

22327759842 is a wasteful number, since it uses less digits than its factorization.

22327759842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123033.

The product of its digits is 3386880, while the sum is 51.

The spelling of 22327759842 in words is "twenty-two billion, three hundred twenty-seven million, seven hundred fifty-nine thousand, eight hundred forty-two".