8244474543 has 16 divisors (see below), whose sum is σ = 12282278400. Its totient is φ = 5465607480.

The previous prime is 8244474541. The next prime is 8244474593. The reversal of 8244474543 is 3454744428.

It is not a de Polignac number, because 8244474543 - 2¹ = 8244474541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8244474541) 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, 848103 + ... + 857768.

It is an arithmetic number, because the mean of its divisors is an integer number (767642400).

Almost surely, 2^8244474543 is an apocalyptic number.

8244474543 is a deficient number, since it is larger than the sum of its proper divisors (4037803857).

8244474543 is a wasteful number, since it uses less digits than its factorization.

8244474543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706059 (or 1706053 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 45.

The square root of 8244474543 is about 90799.0888886006. The cubic root of 8244474543 is about 2020.1688045548.

The spelling of 8244474543 in words is "eight billion, two hundred forty-four million, four hundred seventy-four thousand, five hundred forty-three".