264386495879 has 8 divisors (see below), whose sum is σ = 295456306320. Its totient is φ = 234489131200.

The previous prime is 264386495827. The next prime is 264386495929. The reversal of 264386495879 is 978594683462.

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 264386495879 - 2²⁴ = 264369718663 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 (264386492879) 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, 293110964 + ... + 293111865.

It is an arithmetic number, because the mean of its divisors is an integer number (36932038290).

Almost surely, 2^264386495879 is an apocalyptic number.

264386495879 is a deficient number, since it is larger than the sum of its proper divisors (31069810441).

264386495879 is a wasteful number, since it uses less digits than its factorization.

264386495879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586222881.

The product of its digits is 627056640, while the sum is 71.

The spelling of 264386495879 in words is "two hundred sixty-four billion, three hundred eighty-six million, four hundred ninety-five thousand, eight hundred seventy-nine".