5044555401 has 32 divisors (see below), whose sum is σ = 7268745600. Its totient is φ = 3111027200.

The previous prime is 5044555391. The next prime is 5044555409. The reversal of 5044555401 is 1045554405.

It is not a de Polignac number, because 5044555401 - 2⁷ = 5044555273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5044555409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 866701 + ... + 872501.

It is an arithmetic number, because the mean of its divisors is an integer number (227148300).

Almost surely, 2^5044555401 is an apocalyptic number.

5044555401 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5044555401 is a deficient number, since it is larger than the sum of its proper divisors (2224190199).

5044555401 is an equidigital number, since it uses as much as digits as its factorization.

5044555401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5914 (or 5880 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 33.

The square root of 5044555401 is about 71025.0336219561. The cubic root of 5044555401 is about 1715.0401780091.

The spelling of 5044555401 in words is "five billion, forty-four million, five hundred fifty-five thousand, four hundred one".