5390888228544 has 224 divisors, whose sum is σ = 18160288312320. Its totient is φ = 1372745945088.

The previous prime is 5390888228527. The next prime is 5390888228563. The reversal of 5390888228544 is 4458228880935.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4813044 + ... + 5826419.

It is an arithmetic number, because the mean of its divisors is an integer number (81072715680).

Almost surely, 2^{5390888228544} is an apocalyptic number.

It is an amenable number.

5390888228544 is an abundant number, since it is smaller than the sum of its proper divisors (12769400083776).

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

5390888228544 is a wasteful number, since it uses less digits than its factorization.

5390888228544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10639527 (or 10639517 counting only the distinct ones).

The product of its (nonzero) digits is 176947200, while the sum is 66.

The spelling of 5390888228544 in words is "five trillion, three hundred ninety billion, eight hundred eighty-eight million, two hundred twenty-eight thousand, five hundred forty-four".