389758835876 has 12 divisors (see below), whose sum is σ = 693638606640. Its totient is φ = 191576376840.

The previous prime is 389758835857. The next prime is 389758835957. The reversal of 389758835876 is 678538857983.

It is a junction number, because it is equal to n+sod(n) for n = 389758835797 and 389758835806.

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, 825760010 + ... + 825760481.

It is an arithmetic number, because the mean of its divisors is an integer number (57803217220).

Almost surely, 2^389758835876 is an apocalyptic number.

It is an amenable number.

389758835876 is a deficient number, since it is larger than the sum of its proper divisors (303879770764).

389758835876 is a wasteful number, since it uses less digits than its factorization.

389758835876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651520554 (or 1651520552 counting only the distinct ones).

The product of its digits is 2438553600, while the sum is 77.

The spelling of 389758835876 in words is "three hundred eighty-nine billion, seven hundred fifty-eight million, eight hundred thirty-five thousand, eight hundred seventy-six".