8289045441 has 16 divisors (see below), whose sum is σ = 12283974720. Its totient is φ = 5524272000.

The previous prime is 8289045409. The next prime is 8289045473. The reversal of 8289045441 is 1445409828.

8289045441 is a `hidden beast` number, since 82 + 8 + 90 + 45 + 441 = 666.

It is an interprime number because it is at equal distance from previous prime (8289045409) and next prime (8289045473).

It is not a de Polignac number, because 8289045441 - 2⁵ = 8289045409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8289045041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40561 + ... + 134993.

It is an arithmetic number, because the mean of its divisors is an integer number (767748420).

Almost surely, 2^8289045441 is an apocalyptic number.

It is an amenable number.

8289045441 is a deficient number, since it is larger than the sum of its proper divisors (3994929279).

8289045441 is a wasteful number, since it uses less digits than its factorization.

8289045441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97693 (or 97687 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 8289045441 is about 91044.1949879288. The cubic root of 8289045441 is about 2023.8027117174.

The spelling of 8289045441 in words is "eight billion, two hundred eighty-nine million, forty-five thousand, four hundred forty-one".