22241389032484 has 72 divisors (see below), whose sum is σ = 40786154889480. Its totient is φ = 10610756395008.

The previous prime is 22241389032461. The next prime is 22241389032493. The reversal of 22241389032484 is 48423098314222.

It can be written as a sum of positive squares in 12 ways, for example, as 4792990704100 + 17448398328384 = 2189290^2 + 4177128^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 572725132 + ... + 572763964.

It is an arithmetic number, because the mean of its divisors is an integer number (566474373465).

Almost surely, 2^{22241389032484} is an apocalyptic number.

It is an amenable number.

22241389032484 is a deficient number, since it is larger than the sum of its proper divisors (18544765856996).

22241389032484 is a wasteful number, since it uses less digits than its factorization.

22241389032484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40897 (or 40866 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 52.

The spelling of 22241389032484 in words is "twenty-two trillion, two hundred forty-one billion, three hundred eighty-nine million, thirty-two thousand, four hundred eighty-four".