45556338144224 has 12 divisors (see below), whose sum is σ = 89689040721504. Its totient is φ = 22778169072096.

The previous prime is 45556338144197. The next prime is 45556338144263. The reversal of 45556338144224 is 42244183365554.

It is a super-2 number, since 2×45556338144224² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45556338144224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711817783472 + ... + 711817783535.

It is an arithmetic number, because the mean of its divisors is an integer number (7474086726792).

Almost surely, 2^{45556338144224} is an apocalyptic number.

It is an amenable number.

45556338144224 is a deficient number, since it is larger than the sum of its proper divisors (44132702577280).

45556338144224 is a wasteful number, since it uses less digits than its factorization.

45556338144224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423635567017 (or 1423635567009 counting only the distinct ones).

The product of its digits is 55296000, while the sum is 56.

The spelling of 45556338144224 in words is "forty-five trillion, five hundred fifty-six billion, three hundred thirty-eight million, one hundred forty-four thousand, two hundred twenty-four".