334043578873 has 2 divisors, whose sum is σ = 334043578874. Its totient is φ = 334043578872.

The previous prime is 334043578853. The next prime is 334043578877. The reversal of 334043578873 is 378875340433.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 238508187129 + 95535391744 = 488373^2 + 309088^2 .

It is a cyclic number.

It is not a de Polignac number, because 334043578873 - 2⁹ = 334043578361 is a prime.

It is a super-2 number, since 2×334043578873² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334043578877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167021789436 + 167021789437.

It is an arithmetic number, because the mean of its divisors is an integer number (167021789437).

Almost surely, 2^334043578873 is an apocalyptic number.

It is an amenable number.

334043578873 is a deficient number, since it is larger than the sum of its proper divisors (1).

334043578873 is an equidigital number, since it uses as much as digits as its factorization.

334043578873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20321280, while the sum is 55.

The spelling of 334043578873 in words is "three hundred thirty-four billion, forty-three million, five hundred seventy-eight thousand, eight hundred seventy-three".