134288316737 has 8 divisors (see below), whose sum is σ = 134401113000. Its totient is φ = 134175568384.

The previous prime is 134288316727. The next prime is 134288316761. The reversal of 134288316737 is 737613882431.

It can be written as a sum of positive squares in 4 ways, for example, as 24345672961 + 109942643776 = 156031^2 + 331576^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 134288316737 - 2²² = 134284122433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134288316727) 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, 7390139 + ... + 7408287.

It is an arithmetic number, because the mean of its divisors is an integer number (16800139125).

Almost surely, 2^134288316737 is an apocalyptic number.

It is an amenable number.

134288316737 is a deficient number, since it is larger than the sum of its proper divisors (112796263).

134288316737 is a wasteful number, since it uses less digits than its factorization.

134288316737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23955.

The product of its digits is 4064256, while the sum is 53.

The spelling of 134288316737 in words is "one hundred thirty-four billion, two hundred eighty-eight million, three hundred sixteen thousand, seven hundred thirty-seven".