2288066241 has 8 divisors (see below), whose sum is σ = 3211321120. Its totient is φ = 1445094432.

The previous prime is 2288066239. The next prime is 2288066251. The reversal of 2288066241 is 1426608822.

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

It is not a de Polignac number, because 2288066241 - 2¹ = 2288066239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2288066241.

It is not an unprimeable number, because it can be changed into a prime (2288066251) 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, 20070700 + ... + 20070813.

It is an arithmetic number, because the mean of its divisors is an integer number (401415140).

Almost surely, 2^2288066241 is an apocalyptic number.

It is an amenable number.

2288066241 is a deficient number, since it is larger than the sum of its proper divisors (923254879).

2288066241 is a wasteful number, since it uses less digits than its factorization.

2288066241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40141535.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 2288066241 is about 47833.7353862313. The cubic root of 2288066241 is about 1317.7191713029.

The spelling of 2288066241 in words is "two billion, two hundred eighty-eight million, sixty-six thousand, two hundred forty-one".