338338676964 has 24 divisors (see below), whose sum is σ = 789467976640. Its totient is φ = 112777978464.

The previous prime is 338338676947. The next prime is 338338676983. The reversal of 338338676964 is 469676833833.

It is a super-2 number, since 2×338338676964² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338338676895 and 338338676904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 970722 + ... + 1272390.

Almost surely, 2^338338676964 is an apocalyptic number.

It is an amenable number.

338338676964 is an abundant number, since it is smaller than the sum of its proper divisors (451129299676).

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

338338676964 is a wasteful number, since it uses less digits than its factorization.

338338676964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395139 (or 395137 counting only the distinct ones).

The product of its digits is 282175488, while the sum is 66.

The spelling of 338338676964 in words is "three hundred thirty-eight billion, three hundred thirty-eight million, six hundred seventy-six thousand, nine hundred sixty-four".