334772779049 has 2 divisors, whose sum is σ = 334772779050. Its totient is φ = 334772779048.

The previous prime is 334772778997. The next prime is 334772779063. The reversal of 334772779049 is 940977277433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241702023424 + 93070755625 = 491632^2 + 305075^2 .

It is a cyclic number.

It is not a de Polignac number, because 334772779049 - 2⁸ = 334772778793 is a prime.

It is a super-2 number, since 2×334772779049² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334772778982 and 334772779000.

It is not a weakly prime, because it can be changed into another prime (334772779079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167386389524 + 167386389525.

It is an arithmetic number, because the mean of its divisors is an integer number (167386389525).

Almost surely, 2^334772779049 is an apocalyptic number.

It is an amenable number.

334772779049 is a deficient number, since it is larger than the sum of its proper divisors (1).

334772779049 is an equidigital number, since it uses as much as digits as its factorization.

334772779049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56010528, while the sum is 62.

The spelling of 334772779049 in words is "three hundred thirty-four billion, seven hundred seventy-two million, seven hundred seventy-nine thousand, forty-nine".