5404242503 has 4 divisors (see below), whose sum is σ = 5895537288. Its totient is φ = 4912947720.

The previous prime is 5404242443. The next prime is 5404242553. The reversal of 5404242503 is 3052424045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5404242503 - 2⁶ = 5404242439 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 (5404242553) 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, 245647376 + ... + 245647397.

It is an arithmetic number, because the mean of its divisors is an integer number (1473884322).

Almost surely, 2^5404242503 is an apocalyptic number.

5404242503 is a deficient number, since it is larger than the sum of its proper divisors (491294785).

5404242503 is a wasteful number, since it uses less digits than its factorization.

5404242503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491294784.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 5404242503 is about 73513.5531925916. The cubic root of 5404242503 is about 1754.8699728072.

Adding to 5404242503 its reverse (3052424045), we get a palindrome (8456666548).

The spelling of 5404242503 in words is "five billion, four hundred four million, two hundred forty-two thousand, five hundred three".