134634176431 has 2 divisors, whose sum is σ = 134634176432. Its totient is φ = 134634176430.

The previous prime is 134634176407. The next prime is 134634176483. The reversal of 134634176431 is 134671436431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134634176431 - 2¹³ = 134634168239 is a prime.

It is a super-2 number, since 2×134634176431² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134634176401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67317088215 + 67317088216.

It is an arithmetic number, because the mean of its divisors is an integer number (67317088216).

Almost surely, 2^134634176431 is an apocalyptic number.

134634176431 is a deficient number, since it is larger than the sum of its proper divisors (1).

134634176431 is an equidigital number, since it uses as much as digits as its factorization.

134634176431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 43.

The spelling of 134634176431 in words is "one hundred thirty-four billion, six hundred thirty-four million, one hundred seventy-six thousand, four hundred thirty-one".