5694659172444 has 48 divisors (see below), whose sum is σ = 14495654194560. Its totient is φ = 1725635471040.

The previous prime is 5694659172413. The next prime is 5694659172509. The reversal of 5694659172444 is 4442719564965.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 16292622 + ... + 16638474.

It is an arithmetic number, because the mean of its divisors is an integer number (301992795720).

Almost surely, 2^{5694659172444} is an apocalyptic number.

It is an amenable number.

5694659172444 is an abundant number, since it is smaller than the sum of its proper divisors (8800995022116).

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

5694659172444 is a wasteful number, since it uses less digits than its factorization.

5694659172444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470610 (or 470608 counting only the distinct ones).

The product of its digits is 261273600, while the sum is 66.

The spelling of 5694659172444 in words is "five trillion, six hundred ninety-four billion, six hundred fifty-nine million, one hundred seventy-two thousand, four hundred forty-four".