8281113446 has 8 divisors (see below), whose sum is σ = 12424170000. Its totient is φ = 4139723448.

The previous prime is 8281113443. The next prime is 8281113493. The reversal of 8281113446 is 6443111828.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8281113443) 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, 404141 + ... + 424136.

It is an arithmetic number, because the mean of its divisors is an integer number (1553021250).

Almost surely, 2^8281113446 is an apocalyptic number.

8281113446 is a deficient number, since it is larger than the sum of its proper divisors (4143056554).

8281113446 is a wasteful number, since it uses less digits than its factorization.

8281113446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833278.

The product of its digits is 36864, while the sum is 38.

The square root of 8281113446 is about 91000.6233275355. The cubic root of 8281113446 is about 2023.1569632104.

The spelling of 8281113446 in words is "eight billion, two hundred eighty-one million, one hundred thirteen thousand, four hundred forty-six".