4550440540211 has 4 divisors (see below), whose sum is σ = 4550460730872. Its totient is φ = 4550420349552.

The previous prime is 4550440540189. The next prime is 4550440540223. The reversal of 4550440540211 is 1120450440554.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4550440540211 - 2²⁶ = 4550373431347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4550440542211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9753410 + ... + 10209303.

It is an arithmetic number, because the mean of its divisors is an integer number (1137615182718).

Almost surely, 2^{4550440540211} is an apocalyptic number.

4550440540211 is a deficient number, since it is larger than the sum of its proper divisors (20190661).

4550440540211 is a wasteful number, since it uses less digits than its factorization.

4550440540211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20190660.

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 4550440540211 its reverse (1120450440554), we get a palindrome (5670890980765).

The spelling of 4550440540211 in words is "four trillion, five hundred fifty billion, four hundred forty million, five hundred forty thousand, two hundred eleven".