86444372302 has 8 divisors (see below), whose sum is σ = 129671642016. Its totient is φ = 43220491632.

The previous prime is 86444372293. The next prime is 86444372317. The reversal of 86444372302 is 20327344468.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 782503 + ... + 886114.

It is an arithmetic number, because the mean of its divisors is an integer number (16208955252).

Almost surely, 2^86444372302 is an apocalyptic number.

86444372302 is a deficient number, since it is larger than the sum of its proper divisors (43227269714).

86444372302 is a wasteful number, since it uses less digits than its factorization.

86444372302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694522.

The product of its (nonzero) digits is 774144, while the sum is 43.

The spelling of 86444372302 in words is "eighty-six billion, four hundred forty-four million, three hundred seventy-two thousand, three hundred two".