549110370839 has 8 divisors (see below), whose sum is σ = 567173767680. Its totient is φ = 531068859000.

The previous prime is 549110370811. The next prime is 549110370857. The reversal of 549110370839 is 938073011945.

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 549110370839 - 2¹² = 549110366743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549110300839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5420237 + ... + 5520614.

It is an arithmetic number, because the mean of its divisors is an integer number (70896720960).

Almost surely, 2^549110370839 is an apocalyptic number.

549110370839 is a deficient number, since it is larger than the sum of its proper divisors (18063396841).

549110370839 is a wasteful number, since it uses less digits than its factorization.

549110370839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10942501.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 549110370839 in words is "five hundred forty-nine billion, one hundred ten million, three hundred seventy thousand, eight hundred thirty-nine".