334240002270721 has 2 divisors, whose sum is σ = 334240002270722. Its totient is φ = 334240002270720.

The previous prime is 334240002270667. The next prime is 334240002270761. The reversal of 334240002270721 is 127072200042433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200276415129025 + 133963587141696 = 14151905^2 + 11574264^2 .

It is a cyclic number.

It is not a de Polignac number, because 334240002270721 - 2¹⁷ = 334240002139649 is a prime.

It is a super-2 number, since 2×334240002270721² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334240002270761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167120001135360 + 167120001135361.

It is an arithmetic number, because the mean of its divisors is an integer number (167120001135361).

Almost surely, 2^{334240002270721} is an apocalyptic number.

It is an amenable number.

334240002270721 is a deficient number, since it is larger than the sum of its proper divisors (1).

334240002270721 is an equidigital number, since it uses as much as digits as its factorization.

334240002270721 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 37.

The spelling of 334240002270721 in words is "three hundred thirty-four trillion, two hundred forty billion, two million, two hundred seventy thousand, seven hundred twenty-one".