2226144541 has 4 divisors (see below), whose sum is σ = 2226282400. Its totient is φ = 2226006684.

The previous prime is 2226144527. The next prime is 2226144587. The reversal of 2226144541 is 1454416222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2226144541 - 2¹⁵ = 2226111773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226145541) 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, 40911 + ... + 78268.

It is an arithmetic number, because the mean of its divisors is an integer number (556570600).

Almost surely, 2^2226144541 is an apocalyptic number.

It is an amenable number.

2226144541 is a deficient number, since it is larger than the sum of its proper divisors (137859).

2226144541 is a wasteful number, since it uses less digits than its factorization.

2226144541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137858.

The product of its digits is 15360, while the sum is 31.

The square root of 2226144541 is about 47182.0362108292. The cubic root of 2226144541 is about 1305.7231970605.

The spelling of 2226144541 in words is "two billion, two hundred twenty-six million, one hundred forty-four thousand, five hundred forty-one".