389516012048 has 20 divisors (see below), whose sum is σ = 755277373440. Its totient is φ = 194605722144.

The previous prime is 389516011993. The next prime is 389516012063. The reversal of 389516012048 is 840210615983.

It is a happy number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 389516011993 and 389516012011.

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, 9496640 + ... + 9537567.

It is an arithmetic number, because the mean of its divisors is an integer number (37763868672).

Almost surely, 2^389516012048 is an apocalyptic number.

It is an amenable number.

389516012048 is a deficient number, since it is larger than the sum of its proper divisors (365761361392).

389516012048 is a wasteful number, since it uses less digits than its factorization.

389516012048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19035494 (or 19035488 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 389516012048 in words is "three hundred eighty-nine billion, five hundred sixteen million, twelve thousand, forty-eight".