4134432129 has 8 divisors (see below), whose sum is σ = 5802711840. Its totient is φ = 2611220256.

The previous prime is 4134432121. The next prime is 4134432131. The reversal of 4134432129 is 9212344314.

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

It is not a de Polignac number, because 4134432129 - 2³ = 4134432121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4134432129.

It is not an unprimeable number, because it can be changed into a prime (4134432121) 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, 36266892 + ... + 36267005.

It is an arithmetic number, because the mean of its divisors is an integer number (725338980).

Almost surely, 2^4134432129 is an apocalyptic number.

It is an amenable number.

4134432129 is a deficient number, since it is larger than the sum of its proper divisors (1668279711).

4134432129 is a wasteful number, since it uses less digits than its factorization.

4134432129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72533919.

The product of its digits is 20736, while the sum is 33.

The square root of 4134432129 is about 64299.5499906492. The cubic root of 4134432129 is about 1604.9886133838.

The spelling of 4134432129 in words is "four billion, one hundred thirty-four million, four hundred thirty-two thousand, one hundred twenty-nine".