8233445480 has 32 divisors (see below), whose sum is σ = 19950273000. Its totient is φ = 3040041216.

The previous prime is 8233445471. The next prime is 8233445497. The reversal of 8233445480 is 845443328.

It can be written as a sum of positive squares in 4 ways, for example, as 2106626404 + 6126819076 = 45898^2 + 78274^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7916255 + ... + 7917294.

Almost surely, 2^8233445480 is an apocalyptic number.

It is an amenable number.

8233445480 is an abundant number, since it is smaller than the sum of its proper divisors (11716827520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8233445480 is a wasteful number, since it uses less digits than its factorization.

8233445480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15833573 (or 15833569 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 41.

The square root of 8233445480 is about 90738.3352282815. The cubic root of 8233445480 is about 2019.2675742183.

The spelling of 8233445480 in words is "eight billion, two hundred thirty-three million, four hundred forty-five thousand, four hundred eighty".