4102002129 has 8 divisors (see below), whose sum is σ = 5502087360. Its totient is φ = 2718292496.

The previous prime is 4102002109. The next prime is 4102002143. The reversal of 4102002129 is 9212002014.

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 4102002129 - 2⁷ = 4102002001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4102002109) 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, 4093314 + ... + 4094315.

It is an arithmetic number, because the mean of its divisors is an integer number (687760920).

Almost surely, 2^4102002129 is an apocalyptic number.

It is an amenable number.

4102002129 is a deficient number, since it is larger than the sum of its proper divisors (1400085231).

4102002129 is a wasteful number, since it uses less digits than its factorization.

4102002129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8187799.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 4102002129 is about 64046.8744670651. The cubic root of 4102002129 is about 1600.7811457835.

The spelling of 4102002129 in words is "four billion, one hundred two million, two thousand, one hundred twenty-nine".