4142232503 has 16 divisors (see below), whose sum is σ = 4463887200. Its totient is φ = 3832012800.

The previous prime is 4142232499. The next prime is 4142232509. The reversal of 4142232503 is 3052322414.

It is a cyclic number.

It is not a de Polignac number, because 4142232503 - 2² = 4142232499 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 (4142232509) 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, 125303 + ... + 154871.

It is an arithmetic number, because the mean of its divisors is an integer number (278992950).

Almost surely, 2^4142232503 is an apocalyptic number.

4142232503 is a deficient number, since it is larger than the sum of its proper divisors (321654697).

4142232503 is a wasteful number, since it uses less digits than its factorization.

4142232503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29762.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 4142232503 is about 64360.1779285918. The cubic root of 4142232503 is about 1605.9973489522.

Adding to 4142232503 its reverse (3052322414), we get a palindrome (7194554917).

The spelling of 4142232503 in words is "four billion, one hundred forty-two million, two hundred thirty-two thousand, five hundred three".