5053400040 has 128 divisors (see below), whose sum is σ = 16350284160. Its totient is φ = 1242092544.

The previous prime is 5053400039. The next prime is 5053400047. The reversal of 5053400040 is 400043505.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5053400047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1288162 + ... + 1292078.

It is an arithmetic number, because the mean of its divisors is an integer number (127736595).

Almost surely, 2^5053400040 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 5053400040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8175142080).

5053400040 is an abundant number, since it is smaller than the sum of its proper divisors (11296884120).

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

5053400040 is a wasteful number, since it uses less digits than its factorization.

5053400040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4771 (or 4767 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 5053400040 is about 71087.2705904510. The cubic root of 5053400040 is about 1716.0419216996.

Adding to 5053400040 its reverse (400043505), we get a palindrome (5453443545).

The spelling of 5053400040 in words is "five billion, fifty-three million, four hundred thousand, forty".