338992938930 has 16 divisors (see below), whose sum is σ = 813583053504. Its totient is φ = 90398117040.

The previous prime is 338992938919. The next prime is 338992938941. The reversal of 338992938930 is 39839299833.

It is an interprime number because it is at equal distance from previous prime (338992938919) and next prime (338992938941).

It is a super-2 number, since 2×338992938930² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5649882286 + ... + 5649882345.

It is an arithmetic number, because the mean of its divisors is an integer number (50848940844).

Almost surely, 2^338992938930 is an apocalyptic number.

338992938930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

338992938930 is an abundant number, since it is smaller than the sum of its proper divisors (474590114574).

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

338992938930 is a wasteful number, since it uses less digits than its factorization.

338992938930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11299764641.

The product of its (nonzero) digits is 68024448, while the sum is 66.

The spelling of 338992938930 in words is "three hundred thirty-eight billion, nine hundred ninety-two million, nine hundred thirty-eight thousand, nine hundred thirty".