2242451441 has 8 divisors (see below), whose sum is σ = 2266905960. Its totient is φ = 2218067712.

The previous prime is 2242451429. The next prime is 2242451443. The reversal of 2242451441 is 1441542422.

It is a happy number.

2242451441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 773952400 + 1468499041 = 27820^2 + 38321^2 .

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 2242451441 - 2⁶ = 2242451377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2242451443) 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, 47291 + ... + 81983.

It is an arithmetic number, because the mean of its divisors is an integer number (283363245).

Almost surely, 2^2242451441 is an apocalyptic number.

It is an amenable number.

2242451441 is a deficient number, since it is larger than the sum of its proper divisors (24454519).

2242451441 is a wasteful number, since it uses less digits than its factorization.

2242451441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35395.

The product of its digits is 10240, while the sum is 29.

The square root of 2242451441 is about 47354.5292553944. The cubic root of 2242451441 is about 1308.9036611346.

Adding to 2242451441 its reverse (1441542422), we get a palindrome (3683993863).

The spelling of 2242451441 in words is "two billion, two hundred forty-two million, four hundred fifty-one thousand, four hundred forty-one".