338157144234 has 96 divisors (see below), whose sum is σ = 906027018624. Its totient is φ = 88761536640.

The previous prime is 338157144229. The next prime is 338157144253. The reversal of 338157144234 is 432441751833.

It is a happy number.

338157144234 is a `hidden beast` number, since 3 + 3 + 8 + 1 + 571 + 4 + 42 + 34 = 666.

It is a super-2 number, since 2×338157144234² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 338157144234.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 143589 + ... + 834824.

It is an arithmetic number, because the mean of its divisors is an integer number (9437781444).

Almost surely, 2^338157144234 is an apocalyptic number.

338157144234 is an abundant number, since it is smaller than the sum of its proper divisors (567869874390).

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

338157144234 is a wasteful number, since it uses less digits than its factorization.

338157144234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978652 (or 978649 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The spelling of 338157144234 in words is "three hundred thirty-eight billion, one hundred fifty-seven million, one hundred forty-four thousand, two hundred thirty-four".