134003666307431 has 2 divisors, whose sum is σ = 134003666307432. Its totient is φ = 134003666307430.

The previous prime is 134003666307403. The next prime is 134003666307461. The reversal of 134003666307431 is 134703666300431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134003666307431 - 2³⁴ = 133986486438247 is a prime.

It is a super-2 number, since 2×134003666307431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134003666307461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67001833153715 + 67001833153716.

It is an arithmetic number, because the mean of its divisors is an integer number (67001833153716).

Almost surely, 2^{134003666307431} is an apocalyptic number.

134003666307431 is a deficient number, since it is larger than the sum of its proper divisors (1).

134003666307431 is an equidigital number, since it uses as much as digits as its factorization.

134003666307431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 47.

The spelling of 134003666307431 in words is "one hundred thirty-four trillion, three billion, six hundred sixty-six million, three hundred seven thousand, four hundred thirty-one".