86026784336 has 20 divisors (see below), whose sum is σ = 166701205812. Its totient is φ = 43007118336.

The previous prime is 86026784321. The next prime is 86026784341. The reversal of 86026784336 is 63348762068.

It can be written as a sum of positive squares in 2 ways, for example, as 39067894336 + 46958890000 = 197656^2 + 216700^2 .

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

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, 277985 + ... + 499328.

Almost surely, 2^86026784336 is an apocalyptic number.

It is an amenable number.

86026784336 is a deficient number, since it is larger than the sum of its proper divisors (80674421476).

86026784336 is a wasteful number, since it uses less digits than its factorization.

86026784336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784238 (or 784232 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 53.

The spelling of 86026784336 in words is "eighty-six billion, twenty-six million, seven hundred eighty-four thousand, three hundred thirty-six".