5439494993179 has 8 divisors (see below), whose sum is σ = 5859012493152. Its totient is φ = 5020133894400.

The previous prime is 5439494993137. The next prime is 5439494993239. The reversal of 5439494993179 is 9713994949345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5439494993179 - 2¹¹ = 5439494991131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5439494993479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39028054 + ... + 39167179.

It is an arithmetic number, because the mean of its divisors is an integer number (732376561644).

Almost surely, 2^{5439494993179} is an apocalyptic number.

5439494993179 is a deficient number, since it is larger than the sum of its proper divisors (419517499973).

5439494993179 is a wasteful number, since it uses less digits than its factorization.

5439494993179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78200597.

The product of its digits is 1190427840, while the sum is 76.

The spelling of 5439494993179 in words is "five trillion, four hundred thirty-nine billion, four hundred ninety-four million, nine hundred ninety-three thousand, one hundred seventy-nine".