338705814892 has 12 divisors (see below), whose sum is σ = 594020938896. Its totient is φ = 168985546640.

The previous prime is 338705814847. The next prime is 338705814893. The reversal of 338705814892 is 298418507833.

It is a happy number.

It is a super-2 number, since 2×338705814892² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338705814893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91838128 + ... + 91841815.

It is an arithmetic number, because the mean of its divisors is an integer number (49501744908).

Almost surely, 2^338705814892 is an apocalyptic number.

It is an amenable number.

338705814892 is a deficient number, since it is larger than the sum of its proper divisors (255315124004).

338705814892 is a wasteful number, since it uses less digits than its factorization.

338705814892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183680408 (or 183680406 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 338705814892 in words is "three hundred thirty-eight billion, seven hundred five million, eight hundred fourteen thousand, eight hundred ninety-two".