986829928689 has 16 divisors (see below), whose sum is σ = 1435872588480. Its totient is φ = 597877244160.

The previous prime is 986829928663. The next prime is 986829928709.

986829928689 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 986829928689 - 2⁵ = 986829928657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (986829128689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4938052 + ... + 5134005.

It is an arithmetic number, because the mean of its divisors is an integer number (89742036780).

Almost surely, 2^986829928689 is an apocalyptic number.

It is an amenable number.

986829928689 is a deficient number, since it is larger than the sum of its proper divisors (449042659791).

986829928689 is a wasteful number, since it uses less digits than its factorization.

986829928689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10075040.

The product of its digits is 3869835264, while the sum is 84.

The spelling of 986829928689 in words is "nine hundred eighty-six billion, eight hundred twenty-nine million, nine hundred twenty-eight thousand, six hundred eighty-nine".