1334662009973 has 2 divisors, whose sum is σ = 1334662009974. Its totient is φ = 1334662009972.

The previous prime is 1334662009957. The next prime is 1334662010039. The reversal of 1334662009973 is 3799002664331.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1281057258244 + 53604751729 = 1131838^2 + 231527^2 .

It is a cyclic number.

It is not a de Polignac number, because 1334662009973 - 2⁴ = 1334662009957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1334662009903) 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, 667331004986 + 667331004987.

It is an arithmetic number, because the mean of its divisors is an integer number (667331004987).

Almost surely, 2^{1334662009973} is an apocalyptic number.

It is an amenable number.

1334662009973 is a deficient number, since it is larger than the sum of its proper divisors (1).

1334662009973 is an equidigital number, since it uses as much as digits as its factorization.

1334662009973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4408992, while the sum is 53.

The spelling of 1334662009973 in words is "one trillion, three hundred thirty-four billion, six hundred sixty-two million, nine thousand, nine hundred seventy-three".