86208290964964 has 27 divisors (see below), whose sum is σ = 175495714082787. Its totient is φ = 36946354704504.

The previous prime is 86208290964953. The next prime is 86208290965001. The reversal of 86208290964964 is 46946909280268.

The square root of 86208290964964 is 9284842.

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

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 129656187 + ... + 130319389.

Almost surely, 2^{86208290964964} is an apocalyptic number.

86208290964964 is the 9284842-nd square number.

It is an amenable number.

86208290964964 is an abundant number, since it is smaller than the sum of its proper divisors (89287423117823).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86208290964964 is an frugal number, since it uses more digits than its factorization.

86208290964964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326424 (or 663212 counting only the distinct ones).

The product of its (nonzero) digits is 644972544, while the sum is 73.

The spelling of 86208290964964 in words is "eighty-six trillion, two hundred eight billion, two hundred ninety million, nine hundred sixty-four thousand, nine hundred sixty-four".