5045240040 has 32 divisors (see below), whose sum is σ = 15135720480. Its totient is φ = 1345397312.

The previous prime is 5045240017. The next prime is 5045240047. The reversal of 5045240040 is 400425405.

It is a super-2 number, since 2×5045240040² = 50908894122438403200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5045240047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21021714 + ... + 21021953.

It is an arithmetic number, because the mean of its divisors is an integer number (472991265).

Almost surely, 2^5045240040 is an apocalyptic number.

It is an amenable number.

5045240040 is an abundant number, since it is smaller than the sum of its proper divisors (10090480440).

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

5045240040 is a wasteful number, since it uses less digits than its factorization.

5045240040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42043681 (or 42043677 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 5045240040 is about 71029.8531604846. The cubic root of 5045240040 is about 1715.1177620037.

Adding to 5045240040 its reverse (400425405), we get a palindrome (5445665445).

The spelling of 5045240040 in words is "five billion, forty-five million, two hundred forty thousand, forty".