22045054324 has 12 divisors (see below), whose sum is σ = 38658065824. Its totient is φ = 10999892664.

The previous prime is 22045054301. The next prime is 22045054337. The reversal of 22045054324 is 42345054022.

It is a super-2 number, since 2×22045054324² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5656434 + ... + 5660329.

Almost surely, 2^22045054324 is an apocalyptic number.

It is an amenable number.

22045054324 is a deficient number, since it is larger than the sum of its proper divisors (16613011500).

22045054324 is a wasteful number, since it uses less digits than its factorization.

22045054324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11317254 (or 11317252 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

The spelling of 22045054324 in words is "twenty-two billion, forty-five million, fifty-four thousand, three hundred twenty-four".