5140445330 has 16 divisors (see below), whose sum is σ = 9311739480. Its totient is φ = 2043080832.

The previous prime is 5140445311. The next prime is 5140445333. The reversal of 5140445330 is 335440415.

It can be written as a sum of positive squares in 4 ways, for example, as 3268065889 + 1872379441 = 57167^2 + 43271^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5140445293 and 5140445302.

It is not an unprimeable number, because it can be changed into a prime (5140445333) 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, 1635515 + ... + 1638654.

Almost surely, 2^5140445330 is an apocalyptic number.

5140445330 is a deficient number, since it is larger than the sum of its proper divisors (4171294150).

5140445330 is a wasteful number, since it uses less digits than its factorization.

5140445330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274333.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 5140445330 is about 71696.8990263875. The cubic root of 5140445330 is about 1725.8388784064.

Adding to 5140445330 its reverse (335440415), we get a palindrome (5475885745).

The spelling of 5140445330 in words is "five billion, one hundred forty million, four hundred forty-five thousand, three hundred thirty".