22074012954 has 48 divisors (see below), whose sum is σ = 56422679040. Its totient is φ = 6103412640.

The previous prime is 22074012953. The next prime is 22074012959. The reversal of 22074012954 is 45921047022.

22074012954 is a `hidden beast` number, since 220 + 7 + 401 + 29 + 5 + 4 = 666.

It is a super-2 number, since 2×22074012954² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22074012953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2821749 + ... + 2829560.

It is an arithmetic number, because the mean of its divisors is an integer number (1175472480).

Almost surely, 2^22074012954 is an apocalyptic number.

22074012954 is an abundant number, since it is smaller than the sum of its proper divisors (34348666086).

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

22074012954 is a wasteful number, since it uses less digits than its factorization.

22074012954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5651355 (or 5651352 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

Adding to 22074012954 its reverse (45921047022), we get a palindrome (67995059976).

The spelling of 22074012954 in words is "twenty-two billion, seventy-four million, twelve thousand, nine hundred fifty-four".