4431004111129 has 16 divisors (see below), whose sum is σ = 4684135751680. Its totient is φ = 4179892202640.

The previous prime is 4431004111103. The next prime is 4431004111141. The reversal of 4431004111129 is 9211114001344.

It is a cyclic number.

It is not a de Polignac number, because 4431004111129 - 2²⁹ = 4430467240217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4431004111129.

It is not an unprimeable number, because it can be changed into a prime (4431004111529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5397232 + ... + 6163774.

It is an arithmetic number, because the mean of its divisors is an integer number (292758484480).

Almost surely, 2^{4431004111129} is an apocalyptic number.

It is an amenable number.

4431004111129 is a deficient number, since it is larger than the sum of its proper divisors (253131640551).

4431004111129 is a wasteful number, since it uses less digits than its factorization.

4431004111129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767860.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 4431004111129 in words is "four trillion, four hundred thirty-one billion, four million, one hundred eleven thousand, one hundred twenty-nine".