5340078403 has 16 divisors (see below), whose sum is σ = 6222829536. Its totient is φ = 4528599040.

The previous prime is 5340078389. The next prime is 5340078413. The reversal of 5340078403 is 3048700435.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5340078403 - 2⁹ = 5340077891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5340078413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105226 + ... + 147487.

It is an arithmetic number, because the mean of its divisors is an integer number (388926846).

Almost surely, 2^5340078403 is an apocalyptic number.

5340078403 is a deficient number, since it is larger than the sum of its proper divisors (882751133).

5340078403 is a wasteful number, since it uses less digits than its factorization.

5340078403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252854.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 5340078403 is about 73075.8400772786. The cubic root of 5340078403 is about 1747.8971643243.

Adding to 5340078403 its reverse (3048700435), we get a palindrome (8388778838).

The spelling of 5340078403 in words is "five billion, three hundred forty million, seventy-eight thousand, four hundred three".