5438802515472 has 60 divisors (see below), whose sum is σ = 15223286352300. Its totient is φ = 1812672946944.

The previous prime is 5438802515467. The next prime is 5438802515507. The reversal of 5438802515472 is 2745152088345.

It is a happy number.

5438802515472 is a `hidden beast` number, since 5 + 4 + 3 + 8 + 80 + 2 + 515 + 47 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3793472963856 + 1645329551616 = 1947684^2 + 1282704^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1716963 + ... + 3718274.

It is an arithmetic number, because the mean of its divisors is an integer number (253721439205).

Almost surely, 2^{5438802515472} is an apocalyptic number.

It is an amenable number.

5438802515472 is an abundant number, since it is smaller than the sum of its proper divisors (9784483836828).

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

5438802515472 is a wasteful number, since it uses less digits than its factorization.

5438802515472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5442200 (or 5442191 counting only the distinct ones).

The product of its (nonzero) digits is 10752000, while the sum is 54.

The spelling of 5438802515472 in words is "five trillion, four hundred thirty-eight billion, eight hundred two million, five hundred fifteen thousand, four hundred seventy-two".