22031041909536 has 96 divisors (see below), whose sum is σ = 70098769742400. Its totient is φ = 6676073303040.

The previous prime is 22031041909489. The next prime is 22031041909577. The reversal of 22031041909536 is 63590914013022.

22031041909536 is a `hidden beast` number, since 2 + 2 + 0 + 3 + 104 + 1 + 9 + 0 + 9 + 536 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 22031041909491 and 22031041909500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1159031001 + ... + 1159050008.

It is an arithmetic number, because the mean of its divisors is an integer number (730195518150).

Almost surely, 2^{22031041909536} is an apocalyptic number.

It is an amenable number.

22031041909536 is an abundant number, since it is smaller than the sum of its proper divisors (48067727832864).

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

22031041909536 is a wasteful number, since it uses less digits than its factorization.

22031041909536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318081039 (or 2318081025 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 22031041909536 in words is "twenty-two trillion, thirty-one billion, forty-one million, nine hundred nine thousand, five hundred thirty-six".