1334681474723 has 2 divisors, whose sum is σ = 1334681474724. Its totient is φ = 1334681474722.

The previous prime is 1334681474717. The next prime is 1334681474743. The reversal of 1334681474723 is 3274741864331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1334681474723 - 2²⁴ = 1334664697507 is a prime.

It is not a weakly prime, because it can be changed into another prime (1334681474743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 667340737361 + 667340737362.

It is an arithmetic number, because the mean of its divisors is an integer number (667340737362).

Almost surely, 2^{1334681474723} is an apocalyptic number.

1334681474723 is a deficient number, since it is larger than the sum of its proper divisors (1).

1334681474723 is an equidigital number, since it uses as much as digits as its factorization.

1334681474723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8128512, while the sum is 53.

The spelling of 1334681474723 in words is "one trillion, three hundred thirty-four billion, six hundred eighty-one million, four hundred seventy-four thousand, seven hundred twenty-three".