2404423503 has 12 divisors (see below), whose sum is σ = 3566923048. Its totient is φ = 1559625840.

The previous prime is 2404423477. The next prime is 2404423517. The reversal of 2404423503 is 3053244042.

It is not a de Polignac number, because 2404423503 - 2⁸ = 2404423247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404423523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3609913 + ... + 3610578.

Almost surely, 2^2404423503 is an apocalyptic number.

2404423503 is a deficient number, since it is larger than the sum of its proper divisors (1162499545).

2404423503 is a wasteful number, since it uses less digits than its factorization.

2404423503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7220534 (or 7220531 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 2404423503 is about 49034.9212602610. The cubic root of 2404423503 is about 1339.6879616119.

Adding to 2404423503 its reverse (3053244042), we get a palindrome (5457667545).

The spelling of 2404423503 in words is "two billion, four hundred four million, four hundred twenty-three thousand, five hundred three".