338314993860 has 24 divisors (see below), whose sum is σ = 947281982976. Its totient is φ = 90217331680.

The previous prime is 338314993837. The next prime is 338314993927. The reversal of 338314993860 is 68399413833.

It is a happy number.

It is a super-2 number, since 2×338314993860² (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 338314993860.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2819291556 + ... + 2819291675.

It is an arithmetic number, because the mean of its divisors is an integer number (39470082624).

Almost surely, 2^338314993860 is an apocalyptic number.

338314993860 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

338314993860 is an abundant number, since it is smaller than the sum of its proper divisors (608966989116).

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

338314993860 is a wasteful number, since it uses less digits than its factorization.

338314993860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5638583243 (or 5638583241 counting only the distinct ones).

The product of its (nonzero) digits is 10077696, while the sum is 57.

The spelling of 338314993860 in words is "three hundred thirty-eight billion, three hundred fourteen million, nine hundred ninety-three thousand, eight hundred sixty".