5444590080 has 160 divisors (see below), whose sum is σ = 17831233728. Its totient is φ = 1416396800.

The previous prime is 5444590043. The next prime is 5444590097. The reversal of 5444590080 is 800954445.

It is a tau number, because it is divible by the number of its divisors (160).

It is a super-2 number, since 2×5444590080² = 59287122278468812800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306235 + ... + 323525.

Almost surely, 2^5444590080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5444590080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8915616864).

5444590080 is an abundant number, since it is smaller than the sum of its proper divisors (12386643648).

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

5444590080 is a wasteful number, since it uses less digits than its factorization.

5444590080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17358 (or 17342 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 5444590080 is about 73787.4656022281. The cubic root of 5444590080 is about 1759.2263817645.

The spelling of 5444590080 in words is "five billion, four hundred forty-four million, five hundred ninety thousand, eighty".