4743161872 has 40 divisors (see below), whose sum is σ = 9437012312. Its totient is φ = 2308608000.

The previous prime is 4743161861. The next prime is 4743161873. The reversal of 4743161872 is 2781613474.

It can be written as a sum of positive squares in 4 ways, for example, as 92467456 + 4650694416 = 9616^2 + 68196^2 .

It is not an unprimeable number, because it can be changed into a prime (4743161873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69622 + ... + 119722.

Almost surely, 2^4743161872 is an apocalyptic number.

It is an amenable number.

4743161872 is a deficient number, since it is larger than the sum of its proper divisors (4693850440).

4743161872 is a wasteful number, since it uses less digits than its factorization.

4743161872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50267 (or 50261 counting only the distinct ones).

The product of its digits is 225792, while the sum is 43.

The square root of 4743161872 is about 68870.6168986455. The cubic root of 4743161872 is about 1680.1806627331.

The spelling of 4743161872 in words is "four billion, seven hundred forty-three million, one hundred sixty-one thousand, eight hundred seventy-two".