338208837115 has 4 divisors (see below), whose sum is σ = 405850604544. Its totient is φ = 270567069688.

The previous prime is 338208837103. The next prime is 338208837121. The reversal of 338208837115 is 511738802833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 511738802833 = 6577 ⋅77807329.

It is a cyclic number.

It is not a de Polignac number, because 338208837115 - 2³⁵ = 303849098747 is a prime.

It is a super-2 number, since 2×338208837115² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33820883707 + ... + 33820883716.

It is an arithmetic number, because the mean of its divisors is an integer number (101462651136).

Almost surely, 2^338208837115 is an apocalyptic number.

338208837115 is a deficient number, since it is larger than the sum of its proper divisors (67641767429).

338208837115 is an equidigital number, since it uses as much as digits as its factorization.

338208837115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67641767428.

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 338208837115 in words is "three hundred thirty-eight billion, two hundred eight million, eight hundred thirty-seven thousand, one hundred fifteen".