2331426241349 has 2 divisors, whose sum is σ = 2331426241350. Its totient is φ = 2331426241348.

The previous prime is 2331426241307. The next prime is 2331426241373. The reversal of 2331426241349 is 9431426241332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2247315801025 + 84110440324 = 1499105^2 + 290018^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331426241349 - 2¹² = 2331426237253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331426241399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165713120674 + 1165713120675.

It is an arithmetic number, because the mean of its divisors is an integer number (1165713120675).

Almost surely, 2^{2331426241349} is an apocalyptic number.

It is an amenable number.

2331426241349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331426241349 is an equidigital number, since it uses as much as digits as its factorization.

2331426241349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 746496, while the sum is 44.

The spelling of 2331426241349 in words is "two trillion, three hundred thirty-one billion, four hundred twenty-six million, two hundred forty-one thousand, three hundred forty-nine".