2544024129 has 8 divisors (see below), whose sum is σ = 3474764832. Its totient is φ = 1654649760.

The previous prime is 2544024113. The next prime is 2544024137. The reversal of 2544024129 is 9214204452.

It is a happy number.

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

It is not a de Polignac number, because 2544024129 - 2⁴ = 2544024113 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2544024129.

It is not an unprimeable number, because it can be changed into a prime (2544024169) 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, 10341439 + ... + 10341684.

It is an arithmetic number, because the mean of its divisors is an integer number (434345604).

Almost surely, 2^2544024129 is an apocalyptic number.

It is an amenable number.

2544024129 is a deficient number, since it is larger than the sum of its proper divisors (930740703).

2544024129 is a wasteful number, since it uses less digits than its factorization.

2544024129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20683167.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 2544024129 is about 50438.3200453782. The cubic root of 2544024129 is about 1365.1291552172.

The spelling of 2544024129 in words is "two billion, five hundred forty-four million, twenty-four thousand, one hundred twenty-nine".