338568811936 has 48 divisors (see below), whose sum is σ = 680251582080. Its totient is φ = 165836885760.

The previous prime is 338568811909. The next prime is 338568811937. The reversal of 338568811936 is 639118865833.

It is a super-2 number, since 2×338568811936² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338568811937) 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, 117876 + ... + 831283.

It is an arithmetic number, because the mean of its divisors is an integer number (14171907960).

Almost surely, 2^338568811936 is an apocalyptic number.

It is an amenable number.

338568811936 is an abundant number, since it is smaller than the sum of its proper divisors (341682770144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338568811936 is a wasteful number, since it uses less digits than its factorization.

338568811936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949397 (or 949389 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 61.

The spelling of 338568811936 in words is "three hundred thirty-eight billion, five hundred sixty-eight million, eight hundred eleven thousand, nine hundred thirty-six".