86374217033 has 8 divisors (see below), whose sum is σ = 96225918600. Its totient is φ = 76980734208.

The previous prime is 86374216933. The next prime is 86374217051. The reversal of 86374217033 is 33071247368.

It can be written as a sum of positive squares in 4 ways, for example, as 555686329 + 85818530704 = 23573^2 + 292948^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86374217033 - 2²² = 86370022729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86374417033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114554288 + ... + 114555041.

It is an arithmetic number, because the mean of its divisors is an integer number (12028239825).

Almost surely, 2^86374217033 is an apocalyptic number.

It is an amenable number.

86374217033 is a deficient number, since it is larger than the sum of its proper divisors (9851701567).

86374217033 is a wasteful number, since it uses less digits than its factorization.

86374217033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229109371.

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 86374217033 in words is "eighty-six billion, three hundred seventy-four million, two hundred seventeen thousand, thirty-three".