86293598388 has 12 divisors (see below), whose sum is σ = 201351729600. Its totient is φ = 28764532792.

The previous prime is 86293598387. The next prime is 86293598399. The reversal of 86293598388 is 88389539268.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86293598387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3595566588 + ... + 3595566611.

It is an arithmetic number, because the mean of its divisors is an integer number (16779310800).

Almost surely, 2^86293598388 is an apocalyptic number.

It is an amenable number.

86293598388 is an abundant number, since it is smaller than the sum of its proper divisors (115058131212).

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

86293598388 is a wasteful number, since it uses less digits than its factorization.

86293598388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7191133206 (or 7191133204 counting only the distinct ones).

The product of its digits is 179159040, while the sum is 69.

The spelling of 86293598388 in words is "eighty-six billion, two hundred ninety-three million, five hundred ninety-eight thousand, three hundred eighty-eight".