2424440133 has 48 divisors (see below), whose sum is σ = 3732039360. Its totient is φ = 1555371072.

The previous prime is 2424440129. The next prime is 2424440237. The reversal of 2424440133 is 3310444242.

It is a happy number.

It is not a de Polignac number, because 2424440133 - 2² = 2424440129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2424440097 and 2424440106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424444133) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3954735 + ... + 3955347.

It is an arithmetic number, because the mean of its divisors is an integer number (77750820).

Almost surely, 2^2424440133 is an apocalyptic number.

It is an amenable number.

2424440133 is a deficient number, since it is larger than the sum of its proper divisors (1307599227).

2424440133 is a wasteful number, since it uses less digits than its factorization.

2424440133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803 (or 760 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2424440133 is about 49238.6040927238. The cubic root of 2424440133 is about 1343.3952905819.

Adding to 2424440133 its reverse (3310444242), we get a palindrome (5734884375).

The spelling of 2424440133 in words is "two billion, four hundred twenty-four million, four hundred forty thousand, one hundred thirty-three".