5447937332544 has 112 divisors (see below), whose sum is σ = 16699189815168. Its totient is φ = 1535230844928.

The previous prime is 5447937332473. The next prime is 5447937332641. The reversal of 5447937332544 is 4452337397445.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27665757 + ... + 27861980.

It is an arithmetic number, because the mean of its divisors is an integer number (149099909064).

Almost surely, 2^{5447937332544} is an apocalyptic number.

It is an amenable number.

5447937332544 is an abundant number, since it is smaller than the sum of its proper divisors (11251252482624).

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

5447937332544 is a wasteful number, since it uses less digits than its factorization.

5447937332544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55527832 (or 55527822 counting only the distinct ones).

The product of its digits is 152409600, while the sum is 60.

The spelling of 5447937332544 in words is "five trillion, four hundred forty-seven billion, nine hundred thirty-seven million, three hundred thirty-two thousand, five hundred forty-four".