9289045441 has 4 divisors (see below), whose sum is σ = 10003587412. Its totient is φ = 8574503472.

The previous prime is 9289045391. The next prime is 9289045481. The reversal of 9289045441 is 1445409829.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5727462400 + 3561583041 = 75680^2 + 59679^2 .

It is a cyclic number.

It is not a de Polignac number, because 9289045441 - 2⁹ = 9289044929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9289045391 and 9289045400.

It is not an unprimeable number, because it can be changed into a prime (9289045481) 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, 357270966 + ... + 357270991.

It is an arithmetic number, because the mean of its divisors is an integer number (2500896853).

Almost surely, 2^9289045441 is an apocalyptic number.

It is an amenable number.

9289045441 is a deficient number, since it is larger than the sum of its proper divisors (714541971).

9289045441 is a wasteful number, since it uses less digits than its factorization.

9289045441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714541970.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 9289045441 is about 96379.6941321148. The cubic root of 9289045441 is about 2102.1177005422.

The spelling of 9289045441 in words is "nine billion, two hundred eighty-nine million, forty-five thousand, four hundred forty-one".