134414634971 has 4 divisors (see below), whose sum is σ = 137693040744. Its totient is φ = 131136229200.

The previous prime is 134414634967. The next prime is 134414634979. The reversal of 134414634971 is 179436414431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 179436414431 = 127 ⋅1412885153.

It is a cyclic number.

It is not a de Polignac number, because 134414634971 - 2² = 134414634967 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134414634979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1639202825 + ... + 1639202906.

It is an arithmetic number, because the mean of its divisors is an integer number (34423260186).

Almost surely, 2^134414634971 is an apocalyptic number.

134414634971 is a deficient number, since it is larger than the sum of its proper divisors (3278405773).

134414634971 is an equidigital number, since it uses as much as digits as its factorization.

134414634971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278405772.

The product of its digits is 870912, while the sum is 47.

The spelling of 134414634971 in words is "one hundred thirty-four billion, four hundred fourteen million, six hundred thirty-four thousand, nine hundred seventy-one".