2432123403 has 16 divisors (see below), whose sum is σ = 3331238400. Its totient is φ = 1577433920.

The previous prime is 2432123401. The next prime is 2432123437. The reversal of 2432123403 is 3043212342.

It is a cyclic number.

It is not a de Polignac number, because 2432123403 - 2¹ = 2432123401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2432123401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16618 + ... + 71696.

It is an arithmetic number, because the mean of its divisors is an integer number (208202400).

Almost surely, 2^2432123403 is an apocalyptic number.

2432123403 is a deficient number, since it is larger than the sum of its proper divisors (899114997).

2432123403 is a wasteful number, since it uses less digits than its factorization.

2432123403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55482.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2432123403 is about 49316.5631710078. The cubic root of 2432123403 is about 1344.8129078311.

Adding to 2432123403 its reverse (3043212342), we get a palindrome (5475335745).

The spelling of 2432123403 in words is "two billion, four hundred thirty-two million, one hundred twenty-three thousand, four hundred three".