338847395236 has 27 divisors (see below), whose sum is σ = 689813073579. Its totient is φ = 145216819608.

The previous prime is 338847395197. The next prime is 338847395279. The reversal of 338847395236 is 632593748833.

The square root of 338847395236 is 582106.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×338847395236² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8128695 + ... + 8170273.

Almost surely, 2^338847395236 is an apocalyptic number.

338847395236 is the 582106-th square number.

It is an amenable number.

338847395236 is an abundant number, since it is smaller than the sum of its proper divisors (350965678343).

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

338847395236 is an frugal number, since it uses more digits than its factorization.

338847395236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83176 (or 41588 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 61.

The spelling of 338847395236 in words is "three hundred thirty-eight billion, eight hundred forty-seven million, three hundred ninety-five thousand, two hundred thirty-six".