32931316319 has 6 divisors (see below), whose sum is σ = 36197232120. Its totient is φ = 29937560180.

The previous prime is 32931316309. The next prime is 32931316321. The reversal of 32931316319 is 91361313923.

It is not a de Polignac number, because 32931316319 - 2¹² = 32931312223 is a prime.

It is a super-2 number, since 2×32931316319² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32931316309) 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 5 ways as a sum of consecutive naturals, for example, 136079699 + ... + 136079940.

It is an arithmetic number, because the mean of its divisors is an integer number (6032872020).

Almost surely, 2^32931316319 is an apocalyptic number.

32931316319 is a deficient number, since it is larger than the sum of its proper divisors (3265915801).

32931316319 is a wasteful number, since it uses less digits than its factorization.

32931316319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272159661 (or 272159650 counting only the distinct ones).

The product of its digits is 78732, while the sum is 41.

The spelling of 32931316319 in words is "thirty-two billion, nine hundred thirty-one million, three hundred sixteen thousand, three hundred nineteen".