2402442424 has 16 divisors (see below), whose sum is σ = 4506391800. Its totient is φ = 1200737952.

The previous prime is 2402442421. The next prime is 2402442451. The reversal of 2402442424 is 4242442042.

2402442424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2402442392 and 2402442401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402442421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38827 + ... + 79450.

Almost surely, 2^2402442424 is an apocalyptic number.

It is an amenable number.

2402442424 is a deficient number, since it is larger than the sum of its proper divisors (2103949376).

2402442424 is a wasteful number, since it uses less digits than its factorization.

2402442424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120822 (or 120818 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 2402442424 is about 49014.7164023215. The cubic root of 2402442424 is about 1339.3199237116.

Adding to 2402442424 its reverse (4242442042), we get a palindrome (6644884466).

The spelling of 2402442424 in words is "two billion, four hundred two million, four hundred forty-two thousand, four hundred twenty-four".