335334316204949 has 2 divisors, whose sum is σ = 335334316204950. Its totient is φ = 335334316204948.

The previous prime is 335334316204939. The next prime is 335334316205023. The reversal of 335334316204949 is 949402613433533.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 188340078927025 + 146994237277924 = 13723705^2 + 12124118^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-335334316204949 is a prime.

It is a super-2 number, since 2×335334316204949² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (335334316204939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167667158102474 + 167667158102475.

It is an arithmetic number, because the mean of its divisors is an integer number (167667158102475).

Almost surely, 2^{335334316204949} is an apocalyptic number.

It is an amenable number.

335334316204949 is a deficient number, since it is larger than the sum of its proper divisors (1).

335334316204949 is an equidigital number, since it uses as much as digits as its factorization.

335334316204949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75582720, while the sum is 59.

The spelling of 335334316204949 in words is "three hundred thirty-five trillion, three hundred thirty-four billion, three hundred sixteen million, two hundred four thousand, nine hundred forty-nine".