5042330040 has 128 divisors (see below), whose sum is σ = 16519230720. Its totient is φ = 1221120000.

The previous prime is 5042330023. The next prime is 5042330047. The reversal of 5042330040 is 400332405.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5042329989 and 5042330016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042330047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2238915 + ... + 2241165.

It is an arithmetic number, because the mean of its divisors is an integer number (129056490).

Almost surely, 2^5042330040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5042330040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8259615360).

5042330040 is an abundant number, since it is smaller than the sum of its proper divisors (11476900680).

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

5042330040 is a wasteful number, since it uses less digits than its factorization.

5042330040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3973 (or 3969 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 5042330040 is about 71009.3658611313. The cubic root of 5042330040 is about 1714.7879493139.

Adding to 5042330040 its reverse (400332405), we get a palindrome (5442662445).

The spelling of 5042330040 in words is "five billion, forty-two million, three hundred thirty thousand, forty".