244742795 has 16 divisors (see below), whose sum is σ = 339238368. Its totient is φ = 167523840.

The previous prime is 244742779. The next prime is 244742801. The reversal of 244742795 is 597247442.

It is not a de Polignac number, because 244742795 - 2⁴ = 244742779 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129944 + ... + 131813.

It is an arithmetic number, because the mean of its divisors is an integer number (21202398).

Almost surely, 2^244742795 is an apocalyptic number.

244742795 is a deficient number, since it is larger than the sum of its proper divisors (94495573).

244742795 is a wasteful number, since it uses less digits than its factorization.

244742795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261790.

The product of its digits is 564480, while the sum is 44.

The square root of 244742795 is about 15644.2575726686. The cubic root of 244742795 is about 625.5134298415.

The spelling of 244742795 in words is "two hundred forty-four million, seven hundred forty-two thousand, seven hundred ninety-five".