32139812314 has 4 divisors (see below), whose sum is σ = 48209718474. Its totient is φ = 16069906156.

The previous prime is 32139812291. The next prime is 32139812317. The reversal of 32139812314 is 41321893123.

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., 26157563289 + 5982249025 = 161733^2 + 77345^2 .

It is not an unprimeable number, because it can be changed into a prime (32139812317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8034953077 + ... + 8034953080.

Almost surely, 2^32139812314 is an apocalyptic number.

32139812314 is a deficient number, since it is larger than the sum of its proper divisors (16069906160).

32139812314 is a wasteful number, since it uses less digits than its factorization.

32139812314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16069906159.

The product of its digits is 31104, while the sum is 37.

The spelling of 32139812314 in words is "thirty-two billion, one hundred thirty-nine million, eight hundred twelve thousand, three hundred fourteen".