32321412349 has 2 divisors, whose sum is σ = 32321412350. Its totient is φ = 32321412348.

The previous prime is 32321412337. The next prime is 32321412397. The reversal of 32321412349 is 94321412323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21062716900 + 11258695449 = 145130^2 + 106107^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32321412349 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32321412649) 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, 16160706174 + 16160706175.

It is an arithmetic number, because the mean of its divisors is an integer number (16160706175).

Almost surely, 2^32321412349 is an apocalyptic number.

It is an amenable number.

32321412349 is a deficient number, since it is larger than the sum of its proper divisors (1).

32321412349 is an equidigital number, since it uses as much as digits as its factorization.

32321412349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 34.

The spelling of 32321412349 in words is "thirty-two billion, three hundred twenty-one million, four hundred twelve thousand, three hundred forty-nine".