86982428968 has 32 divisors (see below), whose sum is σ = 164755956960. Its totient is φ = 43047764800.

The previous prime is 86982428957. The next prime is 86982428977.

86982428968 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 86982428897 and 86982428906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3058671 + ... + 3086977.

It is an arithmetic number, because the mean of its divisors is an integer number (5148623655).

Almost surely, 2^86982428968 is an apocalyptic number.

It is an amenable number.

86982428968 is a deficient number, since it is larger than the sum of its proper divisors (77773527992).

86982428968 is a wasteful number, since it uses less digits than its factorization.

86982428968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32217 (or 32213 counting only the distinct ones).

The product of its digits is 191102976, while the sum is 70.

The spelling of 86982428968 in words is "eighty-six billion, nine hundred eighty-two million, four hundred twenty-eight thousand, nine hundred sixty-eight".