338922833617 has 4 divisors (see below), whose sum is σ = 338927045220. Its totient is φ = 338918622016.

The previous prime is 338922833611. The next prime is 338922833653. The reversal of 338922833617 is 716338229833.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 86854573521 + 252068260096 = 294711^2 + 502064^2 .

It is a cyclic number.

It is not a de Polignac number, because 338922833617 - 2⁷ = 338922833489 is a prime.

It is a super-2 number, since 2×338922833617² (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 (338922833611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1982692 + ... + 2146837.

It is an arithmetic number, because the mean of its divisors is an integer number (84731761305).

Almost surely, 2^338922833617 is an apocalyptic number.

It is an amenable number.

338922833617 is a deficient number, since it is larger than the sum of its proper divisors (4211603).

338922833617 is an equidigital number, since it uses as much as digits as its factorization.

338922833617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211602.

The product of its digits is 7838208, while the sum is 55.

The spelling of 338922833617 in words is "three hundred thirty-eight billion, nine hundred twenty-two million, eight hundred thirty-three thousand, six hundred seventeen".