338042476417264 has 20 divisors (see below), whose sum is σ = 654958844907640. Its totient is φ = 169020839021760.

The previous prime is 338042476417259. The next prime is 338042476417339. The reversal of 338042476417264 is 462714674240833.

It is a super-2 number, since 2×338042476417264² (a number of 30 digits) contains 22 as substring.

It is a congruent 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, 17902542 + ... + 31568749.

It is an arithmetic number, because the mean of its divisors is an integer number (32747942245382).

Almost surely, 2^{338042476417264} is an apocalyptic number.

It is an amenable number.

338042476417264 is a deficient number, since it is larger than the sum of its proper divisors (316916368490376).

338042476417264 is a wasteful number, since it uses less digits than its factorization.

338042476417264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49898368 (or 49898362 counting only the distinct ones).

The product of its (nonzero) digits is 130056192, while the sum is 61.

The spelling of 338042476417264 in words is "three hundred thirty-eight trillion, forty-two billion, four hundred seventy-six million, four hundred seventeen thousand, two hundred sixty-four".