382506673768 has 16 divisors (see below), whose sum is σ = 721206720000. Its totient is φ = 190184881776.

The previous prime is 382506673727. The next prime is 382506673793. The reversal of 382506673768 is 867376605283.

It is a super-2 number, since 2×382506673768² (a number of 24 digits) contains 22 as substring.

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, 133555368 + ... + 133558231.

It is an arithmetic number, because the mean of its divisors is an integer number (45075420000).

Almost surely, 2^382506673768 is an apocalyptic number.

It is an amenable number.

382506673768 is a deficient number, since it is larger than the sum of its proper divisors (338700046232).

382506673768 is a wasteful number, since it uses less digits than its factorization.

382506673768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267113784 (or 267113780 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 61.

The spelling of 382506673768 in words is "three hundred eighty-two billion, five hundred six million, six hundred seventy-three thousand, seven hundred sixty-eight".