320032001000986 has 4 divisors (see below), whose sum is σ = 480048001501482. Its totient is φ = 160016000500492.

The previous prime is 320032001000969. The next prime is 320032001000989. The reversal of 320032001000986 is 689000100230023.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 286042296456225 + 33989704544761 = 16912785^2 + 5830069^2 .

It is a super-3 number, since 3×320032001000986³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (320032001000989) 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 as a sum of consecutive naturals, namely, 80008000250245 + ... + 80008000250248.

Almost surely, 2^{320032001000986} is an apocalyptic number.

320032001000986 is a deficient number, since it is larger than the sum of its proper divisors (160016000500496).

320032001000986 is a wasteful number, since it uses less digits than its factorization.

320032001000986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160016000500495.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 320032001000986 in words is "three hundred twenty trillion, thirty-two billion, one million, nine hundred eighty-six", and thus it is an aban number.