338064845939 has 8 divisors (see below), whose sum is σ = 342235992000. Its totient is φ = 333896035176.

The previous prime is 338064845917. The next prime is 338064845957. The reversal of 338064845939 is 939548460833.

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 338064845939 - 2¹² = 338064841843 is a prime.

It is a super-2 number, since 2×338064845939² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (338064845969) 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, 291617 + ... + 872450.

It is an arithmetic number, because the mean of its divisors is an integer number (42779499000).

Almost surely, 2^338064845939 is an apocalyptic number.

338064845939 is a deficient number, since it is larger than the sum of its proper divisors (4171146061).

338064845939 is a wasteful number, since it uses less digits than its factorization.

338064845939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167649.

The product of its (nonzero) digits is 67184640, while the sum is 62.

The spelling of 338064845939 in words is "three hundred thirty-eight billion, sixty-four million, eight hundred forty-five thousand, nine hundred thirty-nine".