134621642714 has 32 divisors (see below), whose sum is σ = 217843691520. Its totient is φ = 62025201792.

The previous prime is 134621642713. The next prime is 134621642791. The reversal of 134621642714 is 417246126431.

It is not an unprimeable number, because it can be changed into a prime (134621642713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71644427 + ... + 71646305.

It is an arithmetic number, because the mean of its divisors is an integer number (6807615360).

Almost surely, 2^134621642714 is an apocalyptic number.

134621642714 is a deficient number, since it is larger than the sum of its proper divisors (83222048806).

134621642714 is a wasteful number, since it uses less digits than its factorization.

134621642714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5214.

The product of its digits is 193536, while the sum is 41.

The spelling of 134621642714 in words is "one hundred thirty-four billion, six hundred twenty-one million, six hundred forty-two thousand, seven hundred fourteen".