2403424144 has 20 divisors (see below), whose sum is σ = 5079965040. Its totient is φ = 1092465440.

The previous prime is 2403424139. The next prime is 2403424237. The reversal of 2403424144 is 4414243042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6827734 + ... + 6828085.

It is an arithmetic number, because the mean of its divisors is an integer number (253998252).

Almost surely, 2^2403424144 is an apocalyptic number.

It is an amenable number.

2403424144 is an abundant number, since it is smaller than the sum of its proper divisors (2676540896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2403424144 is a wasteful number, since it uses less digits than its factorization.

2403424144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13655838 (or 13655832 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 2403424144 is about 49024.7299227645. The cubic root of 2403424144 is about 1339.5023294843.

Adding to 2403424144 its reverse (4414243042), we get a palindrome (6817667186).

The spelling of 2403424144 in words is "two billion, four hundred three million, four hundred twenty-four thousand, one hundred forty-four".