22955315144 has 16 divisors (see below), whose sum is σ = 43095231900. Its totient is φ = 11463253312.

The previous prime is 22955315143. The next prime is 22955315161. The reversal of 22955315144 is 44151355922.

It can be written as a sum of positive squares in 2 ways, for example, as 22122992644 + 832322500 = 148738^2 + 28850^2 .

It is a super-3 number, since 3×22955315144³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22955315143) 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, 1793759 + ... + 1806510.

Almost surely, 2^22955315144 is an apocalyptic number.

It is an amenable number.

22955315144 is a deficient number, since it is larger than the sum of its proper divisors (20139916756).

22955315144 is a wasteful number, since it uses less digits than its factorization.

22955315144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601072 (or 3601068 counting only the distinct ones).

The product of its digits is 216000, while the sum is 41.

The spelling of 22955315144 in words is "twenty-two billion, nine hundred fifty-five million, three hundred fifteen thousand, one hundred forty-four".