339378646873933 has 8 divisors (see below), whose sum is σ = 340872872905880. Its totient is φ = 337884527131200.

The previous prime is 339378646873913. The next prime is 339378646873951.

339378646873933 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 99690100467049 + 239688546406884 = 9984493^2 + 15481878^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-339378646873933 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 (339378646873913) 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 7 ways as a sum of consecutive naturals, for example, 20168910 + ... + 32947567.

It is an arithmetic number, because the mean of its divisors is an integer number (42609109113235).

Almost surely, 2^{339378646873933} is an apocalyptic number.

It is an amenable number.

339378646873933 is a deficient number, since it is larger than the sum of its proper divisors (1494226031947).

339378646873933 is a wasteful number, since it uses less digits than its factorization.

339378646873933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53144607.

The product of its digits is 26665583616, while the sum is 82.

The spelling of 339378646873933 in words is "three hundred thirty-nine trillion, three hundred seventy-eight billion, six hundred forty-six million, eight hundred seventy-three thousand, nine hundred thirty-three".