5444802457472 has 64 divisors (see below), whose sum is σ = 12506353538400. Its totient is φ = 2312836399104.

The previous prime is 5444802457469. The next prime is 5444802457529. The reversal of 5444802457472 is 2747542084445.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26787197 + ... + 26989692.

Almost surely, 2^{5444802457472} is an apocalyptic number.

It is an amenable number.

5444802457472 is an abundant number, since it is smaller than the sum of its proper divisors (7061551080928).

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

5444802457472 is a wasteful number, since it uses less digits than its factorization.

5444802457472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53777023 (or 53777011 counting only the distinct ones).

The product of its (nonzero) digits is 40140800, while the sum is 56.

The spelling of 5444802457472 in words is "five trillion, four hundred forty-four billion, eight hundred two million, four hundred fifty-seven thousand, four hundred seventy-two".