338532976889 has 8 divisors (see below), whose sum is σ = 338789652672. Its totient is φ = 338276362320.

The previous prime is 338532976871. The next prime is 338532976937. The reversal of 338532976889 is 988679235833.

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-338532976889 is a prime.

It is a super-2 number, since 2×338532976889² (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 (338532976819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22514804 + ... + 22529834.

It is an arithmetic number, because the mean of its divisors is an integer number (42348706584).

Almost surely, 2^338532976889 is an apocalyptic number.

It is an amenable number.

338532976889 is a deficient number, since it is larger than the sum of its proper divisors (256675783).

338532976889 is a wasteful number, since it uses less digits than its factorization.

338532976889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30607.

The product of its digits is 470292480, while the sum is 71.

The spelling of 338532976889 in words is "three hundred thirty-eight billion, five hundred thirty-two million, nine hundred seventy-six thousand, eight hundred eighty-nine".