134029500289 has 6 divisors (see below), whose sum is σ = 137218954866. Its totient is φ = 130912533360.

The previous prime is 134029500263. The next prime is 134029500379. The reversal of 134029500289 is 982005920431.

It can be written as a sum of positive squares in only one way, i.e., 122062890625 + 11966609664 = 349375^2 + 109392^2 .

It is not a de Polignac number, because 134029500289 - 2¹¹ = 134029498241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134029500239) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36241932 + ... + 36245629.

It is an arithmetic number, because the mean of its divisors is an integer number (22869825811).

Almost surely, 2^134029500289 is an apocalyptic number.

It is an amenable number.

134029500289 is a deficient number, since it is larger than the sum of its proper divisors (3189454577).

134029500289 is an frugal number, since it uses more digits than its factorization.

134029500289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72487647 (or 72487604 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 134029500289 in words is "one hundred thirty-four billion, twenty-nine million, five hundred thousand, two hundred eighty-nine".