5540444203 has 8 divisors (see below), whose sum is σ = 6332882400. Its totient is φ = 4748242560.

The previous prime is 5540444191. The next prime is 5540444227. The reversal of 5540444203 is 3024440455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5540444203 - 2⁹ = 5540443691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5540444003) 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, 5728 + ... + 105421.

It is an arithmetic number, because the mean of its divisors is an integer number (791610300).

Almost surely, 2^5540444203 is an apocalyptic number.

5540444203 is a deficient number, since it is larger than the sum of its proper divisors (792438197).

5540444203 is a wasteful number, since it uses less digits than its factorization.

5540444203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118277.

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 5540444203 is about 74434.1601887198. The cubic root of 5540444203 is about 1769.4903363042.

Adding to 5540444203 its reverse (3024440455), we get a palindrome (8564884658).

The spelling of 5540444203 in words is "five billion, five hundred forty million, four hundred forty-four thousand, two hundred three".