5242733540 has 24 divisors (see below), whose sum is σ = 12010626432. Its totient is φ = 1906448480.

The previous prime is 5242733539. The next prime is 5242733549. The reversal of 5242733540 is 453372425.

It is a self number, because there is not a number n which added to its sum of digits gives 5242733540.

It is not an unprimeable number, because it can be changed into a prime (5242733549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11915084 + ... + 11915523.

It is an arithmetic number, because the mean of its divisors is an integer number (500442768).

Almost surely, 2^5242733540 is an apocalyptic number.

It is an amenable number.

5242733540 is an abundant number, since it is smaller than the sum of its proper divisors (6767892892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5242733540 is a wasteful number, since it uses less digits than its factorization.

5242733540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23830627 (or 23830625 counting only the distinct ones).

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

The square root of 5242733540 is about 72406.7230303927. The cubic root of 5242733540 is about 1737.2110979725.

The spelling of 5242733540 in words is "five billion, two hundred forty-two million, seven hundred thirty-three thousand, five hundred forty".