5544434172 has 24 divisors (see below), whose sum is σ = 12960941392. Its totient is φ = 1844726400.

The previous prime is 5544434167. The next prime is 5544434177. The reversal of 5544434172 is 2714344455.

It is an interprime number because it is at equal distance from previous prime (5544434167) and next prime (5544434177).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5544434172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5544434177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420529 + ... + 433512.

Almost surely, 2^5544434172 is an apocalyptic number.

It is an amenable number.

5544434172 is an abundant number, since it is smaller than the sum of its proper divisors (7416507220).

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

5544434172 is a wasteful number, since it uses less digits than its factorization.

5544434172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854589 (or 854587 counting only the distinct ones).

The product of its digits is 268800, while the sum is 39.

The square root of 5544434172 is about 74460.9573669316. The cubic root of 5544434172 is about 1769.9150024618.

The spelling of 5544434172 in words is "five billion, five hundred forty-four million, four hundred thirty-four thousand, one hundred seventy-two".