338614648828 has 48 divisors (see below), whose sum is σ = 640066129920. Its totient is φ = 156285043200.

The previous prime is 338614648819. The next prime is 338614648847. The reversal of 338614648828 is 828846416833.

It is a happy number.

It is a super-2 number, since 2×338614648828² (a number of 24 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 15 ways as a sum of consecutive naturals, for example, 858508 + ... + 1189228.

It is an arithmetic number, because the mean of its divisors is an integer number (13334711040).

Almost surely, 2^338614648828 is an apocalyptic number.

It is an amenable number.

338614648828 is a deficient number, since it is larger than the sum of its proper divisors (301451481092).

338614648828 is a wasteful number, since it uses less digits than its factorization.

338614648828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331138 (or 331136 counting only the distinct ones).

The product of its digits is 42467328, while the sum is 61.

The spelling of 338614648828 in words is "three hundred thirty-eight billion, six hundred fourteen million, six hundred forty-eight thousand, eight hundred twenty-eight".