5444010045 has 54 divisors (see below), whose sum is σ = 10039528122. Its totient is φ = 2728455936.

The previous prime is 5444010029. The next prime is 5444010049. The reversal of 5444010045 is 5400104445.

It can be written as a sum of positive squares in 3 ways, for example, as 1823460804 + 3620549241 = 42702^2 + 60171^2 .

It is not a de Polignac number, because 5444010045 - 2⁴ = 5444010029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5444010049) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 8413912 + ... + 8414558.

Almost surely, 2^5444010045 is an apocalyptic number.

It is an amenable number.

5444010045 is a deficient number, since it is larger than the sum of its proper divisors (4595518077).

5444010045 is an equidigital number, since it uses as much as digits as its factorization.

5444010045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339 (or 672 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 5444010045 is about 73783.5350535606. The cubic root of 5444010045 is about 1759.1639069594.

The spelling of 5444010045 in words is "five billion, four hundred forty-four million, ten thousand, forty-five".