134147507073 has 8 divisors (see below), whose sum is σ = 178874335200. Its totient is φ = 89426175168.

The previous prime is 134147507029. The next prime is 134147507101. The reversal of 134147507073 is 370705741431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134147507073 - 2⁶ = 134147507009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134147507023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1316763 + ... + 1414976.

It is an arithmetic number, because the mean of its divisors is an integer number (22359291900).

Almost surely, 2^134147507073 is an apocalyptic number.

It is an amenable number.

134147507073 is a deficient number, since it is larger than the sum of its proper divisors (44726828127).

134147507073 is a wasteful number, since it uses less digits than its factorization.

134147507073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748111.

The product of its (nonzero) digits is 246960, while the sum is 42.

The spelling of 134147507073 in words is "one hundred thirty-four billion, one hundred forty-seven million, five hundred seven thousand, seventy-three".