5444313660 has 72 divisors (see below), whose sum is σ = 16600985856. Its totient is φ = 1444206720.

The previous prime is 5444313659. The next prime is 5444313683. The reversal of 5444313660 is 663134445.

5444313660 is a `hidden beast` number, since 544 + 43 + 13 + 6 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44799 + ... + 113558.

It is an arithmetic number, because the mean of its divisors is an integer number (230569248).

Almost surely, 2^5444313660 is an apocalyptic number.

It is an amenable number.

5444313660 is an abundant number, since it is smaller than the sum of its proper divisors (11156672196).

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

5444313660 is a wasteful number, since it uses less digits than its factorization.

5444313660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158563 (or 158558 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 5444313660 is about 73785.5924960964. The cubic root of 5444313660 is about 1759.1966094842.

The spelling of 5444313660 in words is "five billion, four hundred forty-four million, three hundred thirteen thousand, six hundred sixty".