338845213343 has 128 divisors (see below), whose sum is σ = 473196380160. Its totient is φ = 235146240000.

The previous prime is 338845213339. The next prime is 338845213379. The reversal of 338845213343 is 343312548833.

It is not a de Polignac number, because 338845213343 - 2² = 338845213339 is a prime.

It is a super-2 number, since 2×338845213343² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338845213393) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 120971543 + ... + 120974343.

It is an arithmetic number, because the mean of its divisors is an integer number (3696846720).

Almost surely, 2^338845213343 is an apocalyptic number.

338845213343 is a deficient number, since it is larger than the sum of its proper divisors (134351166817).

338845213343 is a wasteful number, since it uses less digits than its factorization.

338845213343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2969.

The product of its digits is 2488320, while the sum is 47.

The spelling of 338845213343 in words is "three hundred thirty-eight billion, eight hundred forty-five million, two hundred thirteen thousand, three hundred forty-three".