5444340516 has 36 divisors (see below), whose sum is σ = 13787570524. Its totient is φ = 1811419200.

The previous prime is 5444340479. The next prime is 5444340523. The reversal of 5444340516 is 6150434445.

It can be written as a sum of positive squares in 2 ways, for example, as 3629580516 + 1814760000 = 60246^2 + 42600^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

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, 120295 + ... + 159246.

Almost surely, 2^5444340516 is an apocalyptic number.

It is an amenable number.

5444340516 is an abundant number, since it is smaller than the sum of its proper divisors (8343230008).

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

5444340516 is a wasteful number, since it uses less digits than its factorization.

5444340516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280092 (or 280087 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 5444340516 is about 73785.7744826196. The cubic root of 5444340516 is about 1759.1995020990.

The spelling of 5444340516 in words is "five billion, four hundred forty-four million, three hundred forty thousand, five hundred sixteen".