86433000394 has 32 divisors (see below), whose sum is σ = 141757217280. Its totient is φ = 39282674112.

The previous prime is 86433000383. The next prime is 86433000487. The reversal of 86433000394 is 49300033468.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6035847 + ... + 6050149.

It is an arithmetic number, because the mean of its divisors is an integer number (4429913040).

Almost surely, 2^86433000394 is an apocalyptic number.

86433000394 is the 185939-th heptagonal number.

86433000394 is a deficient number, since it is larger than the sum of its proper divisors (55324216886).

86433000394 is a wasteful number, since it uses less digits than its factorization.

86433000394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17854.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 86433000394 in words is "eighty-six billion, four hundred thirty-three million, three hundred ninety-four", and thus it is an aban number.