86964830404 has 9 divisors (see below), whose sum is σ = 152189485357. Its totient is φ = 43482120304.

The previous prime is 86964830401. The next prime is 86964830419. The reversal of 86964830404 is 40403846968.

It is a happy number.

The square root of 86964830404 is 294898.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 57790404 + 86907040000 = 7602^2 + 294800^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86964830401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 516072 + ... + 663520.

Almost surely, 2^86964830404 is an apocalyptic number.

86964830404 is the 294898-th square number.

It is an amenable number.

86964830404 is a deficient number, since it is larger than the sum of its proper divisors (65224654953).

86964830404 is an frugal number, since it uses more digits than its factorization.

86964830404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294902 (or 147451 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 52.

The spelling of 86964830404 in words is "eighty-six billion, nine hundred sixty-four million, eight hundred thirty thousand, four hundred four".