886872398039 has 2 divisors, whose sum is σ = 886872398040. Its totient is φ = 886872398038.

The previous prime is 886872398033. The next prime is 886872398051. The reversal of 886872398039 is 930893278688.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-886872398039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (886872398033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443436199019 + 443436199020.

It is an arithmetic number, because the mean of its divisors is an integer number (443436199020).

Almost surely, 2^886872398039 is an apocalyptic number.

886872398039 is a deficient number, since it is larger than the sum of its proper divisors (1).

886872398039 is an equidigital number, since it uses as much as digits as its factorization.

886872398039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 250822656, while the sum is 71.

The spelling of 886872398039 in words is "eight hundred eighty-six billion, eight hundred seventy-two million, three hundred ninety-eight thousand, thirty-nine".