389676940627 has 8 divisors (see below), whose sum is σ = 419698026720. Its totient is φ = 359662416960.

The previous prime is 389676940589. The next prime is 389676940687. The reversal of 389676940627 is 726049676983.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 389676940627 - 2¹⁵ = 389676907859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (389676940687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1516927 + ... + 1755112.

It is an arithmetic number, because the mean of its divisors is an integer number (52462253340).

Almost surely, 2^389676940627 is an apocalyptic number.

389676940627 is a deficient number, since it is larger than the sum of its proper divisors (30021086093).

389676940627 is a wasteful number, since it uses less digits than its factorization.

389676940627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3281213.

The product of its (nonzero) digits is 164602368, while the sum is 67.

The spelling of 389676940627 in words is "three hundred eighty-nine billion, six hundred seventy-six million, nine hundred forty thousand, six hundred twenty-seven".