383680470628 has 24 divisors (see below), whose sum is σ = 826388706752. Its totient is φ = 151785680544.

The previous prime is 383680470617. The next prime is 383680470689. The reversal of 383680470628 is 826074086383.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527033250 + ... + 527033977.

Almost surely, 2^383680470628 is an apocalyptic number.

It is an amenable number.

383680470628 is an abundant number, since it is smaller than the sum of its proper divisors (442708236124).

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

383680470628 is a wasteful number, since it uses less digits than its factorization.

383680470628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054067251 (or 1054067249 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 383680470628 in words is "three hundred eighty-three billion, six hundred eighty million, four hundred seventy thousand, six hundred twenty-eight".