12341631349 has 2 divisors, whose sum is σ = 12341631350. Its totient is φ = 12341631348.

The previous prime is 12341631307. The next prime is 12341631377. The reversal of 12341631349 is 94313614321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10103868324 + 2237763025 = 100518^2 + 47305^2 .

It is a cyclic number.

It is not a de Polignac number, because 12341631349 - 2⁷ = 12341631221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12341631649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6170815674 + 6170815675.

It is an arithmetic number, because the mean of its divisors is an integer number (6170815675).

Almost surely, 2^12341631349 is an apocalyptic number.

It is an amenable number.

12341631349 is a deficient number, since it is larger than the sum of its proper divisors (1).

12341631349 is an equidigital number, since it uses as much as digits as its factorization.

12341631349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 37.

The spelling of 12341631349 in words is "twelve billion, three hundred forty-one million, six hundred thirty-one thousand, three hundred forty-nine".