86349702033 has 72 divisors (see below), whose sum is σ = 154256851008. Its totient is φ = 46306548288.

The previous prime is 86349702007. The next prime is 86349702143. The reversal of 86349702033 is 33020794368.

86349702033 is a `hidden beast` number, since 8 + 634 + 9 + 7 + 0 + 2 + 0 + 3 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-86349702033 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 86349702033.

It is not an unprimeable number, because it can be changed into a prime (86349704033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 457266 + ... + 617892.

It is an arithmetic number, because the mean of its divisors is an integer number (2142456264).

Almost surely, 2^86349702033 is an apocalyptic number.

It is an amenable number.

86349702033 is a deficient number, since it is larger than the sum of its proper divisors (67907148975).

86349702033 is a wasteful number, since it uses less digits than its factorization.

86349702033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160723 (or 160713 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 86349702033 in words is "eighty-six billion, three hundred forty-nine million, seven hundred two thousand, thirty-three".