334355020249 has 2 divisors, whose sum is σ = 334355020250. Its totient is φ = 334355020248.

The previous prime is 334355020169. The next prime is 334355020333. The reversal of 334355020249 is 942020553433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 248407544025 + 85947476224 = 498405^2 + 293168^2 .

It is a cyclic number.

It is not a de Polignac number, because 334355020249 - 2⁷ = 334355020121 is a prime.

It is a super-2 number, since 2×334355020249² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334355120249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167177510124 + 167177510125.

It is an arithmetic number, because the mean of its divisors is an integer number (167177510125).

Almost surely, 2^334355020249 is an apocalyptic number.

It is an amenable number.

334355020249 is a deficient number, since it is larger than the sum of its proper divisors (1).

334355020249 is an equidigital number, since it uses as much as digits as its factorization.

334355020249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 334355020249 in words is "three hundred thirty-four billion, three hundred fifty-five million, twenty thousand, two hundred forty-nine".