244855334330879 has 4 divisors (see below), whose sum is σ = 244855627751376. Its totient is φ = 244855040910384.

The previous prime is 244855334330869. The next prime is 244855334330939. The reversal of 244855334330879 is 978033433558442.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244855334330879 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 (244855334330809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145454939 + ... + 147128684.

It is an arithmetic number, because the mean of its divisors is an integer number (61213906937844).

Almost surely, 2^{244855334330879} is an apocalyptic number.

244855334330879 is a deficient number, since it is larger than the sum of its proper divisors (293420497).

244855334330879 is an equidigital number, since it uses as much as digits as its factorization.

244855334330879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293420496.

The product of its (nonzero) digits is 1045094400, while the sum is 68.

The spelling of 244855334330879 in words is "two hundred forty-four trillion, eight hundred fifty-five billion, three hundred thirty-four million, three hundred thirty thousand, eight hundred seventy-nine".