338616905045759 has 4 divisors (see below), whose sum is σ = 338621457462816. Its totient is φ = 338612352628704.

The previous prime is 338616905045719. The next prime is 338616905045761. The reversal of 338616905045759 is 957540509616833.

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-338616905045759 is a prime.

It is a super-2 number, since 2×338616905045759² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 338616905045692 and 338616905045701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338616905045719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2276096954 + ... + 2276245719.

It is an arithmetic number, because the mean of its divisors is an integer number (84655364365704).

Almost surely, 2^{338616905045759} is an apocalyptic number.

338616905045759 is a deficient number, since it is larger than the sum of its proper divisors (4552417057).

338616905045759 is an equidigital number, since it uses as much as digits as its factorization.

338616905045759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4552417056.

The product of its (nonzero) digits is 734832000, while the sum is 71.

The spelling of 338616905045759 in words is "three hundred thirty-eight trillion, six hundred sixteen billion, nine hundred five million, forty-five thousand, seven hundred fifty-nine".