5544431688170 has 16 divisors (see below), whose sum is σ = 9988911684648. Its totient is φ = 2215787198400.

The previous prime is 5544431688157. The next prime is 5544431688253. The reversal of 5544431688170 is 718861344455.

It can be written as a sum of positive squares in 4 ways, for example, as 3703696401001 + 1840735287169 = 1924499^2 + 1356737^2 .

It is a super-2 number, since 2×5544431688170² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248172881 + ... + 248195220.

Almost surely, 2^{5544431688170} is an apocalyptic number.

5544431688170 is a deficient number, since it is larger than the sum of its proper divisors (4444479996478).

5544431688170 is a wasteful number, since it uses less digits than its factorization.

5544431688170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496369225.

The product of its (nonzero) digits is 12902400, while the sum is 56.

The spelling of 5544431688170 in words is "five trillion, five hundred forty-four billion, four hundred thirty-one million, six hundred eighty-eight thousand, one hundred seventy".