86488828844 has 12 divisors (see below), whose sum is σ = 165115036968. Its totient is φ = 39313104000.

The previous prime is 86488828823. The next prime is 86488828879. The reversal of 86488828844 is 44882888468.

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, 982827557 + ... + 982827644.

It is an arithmetic number, because the mean of its divisors is an integer number (13759586414).

Almost surely, 2^86488828844 is an apocalyptic number.

It is an amenable number.

86488828844 is a deficient number, since it is larger than the sum of its proper divisors (78626208124).

86488828844 is a wasteful number, since it uses less digits than its factorization.

86488828844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965655216 (or 1965655214 counting only the distinct ones).

The product of its digits is 201326592, while the sum is 68.

The spelling of 86488828844 in words is "eighty-six billion, four hundred eighty-eight million, eight hundred twenty-eight thousand, eight hundred forty-four".