5243503742 has 16 divisors (see below), whose sum is σ = 8167606272. Its totient is φ = 2521981560.

The previous prime is 5243503693. The next prime is 5243503781. The reversal of 5243503742 is 2473053425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242858 + ... + 263565.

It is an arithmetic number, because the mean of its divisors is an integer number (510475392).

Almost surely, 2^5243503742 is an apocalyptic number.

5243503742 is a deficient number, since it is larger than the sum of its proper divisors (2924102530).

5243503742 is a wasteful number, since it uses less digits than its factorization.

5243503742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506623.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 5243503742 is about 72412.0414157756. The cubic root of 5243503742 is about 1737.2961641526.

The spelling of 5243503742 in words is "five billion, two hundred forty-three million, five hundred three thousand, seven hundred forty-two".