334021252349 has 2 divisors, whose sum is σ = 334021252350. Its totient is φ = 334021252348.

The previous prime is 334021252297. The next prime is 334021252361. The reversal of 334021252349 is 943252120433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 214507922500 + 119513329849 = 463150^2 + 345707^2 .

It is a cyclic number.

It is not a de Polignac number, because 334021252349 - 2⁸ = 334021252093 is a prime.

It is a super-2 number, since 2×334021252349² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334021252399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167010626174 + 167010626175.

It is an arithmetic number, because the mean of its divisors is an integer number (167010626175).

Almost surely, 2^334021252349 is an apocalyptic number.

It is an amenable number.

334021252349 is a deficient number, since it is larger than the sum of its proper divisors (1).

334021252349 is an equidigital number, since it uses as much as digits as its factorization.

334021252349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 334021252349 in words is "three hundred thirty-four billion, twenty-one million, two hundred fifty-two thousand, three hundred forty-nine".