4472671671 has 12 divisors (see below), whose sum is σ = 6957489448. Its totient is φ = 2752413264.

The previous prime is 4472671657. The next prime is 4472671681. The reversal of 4472671671 is 1761762744.

It is not a de Polignac number, because 4472671671 - 2⁶ = 4472671607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4472671681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19113865 + ... + 19114098.

Almost surely, 2^4472671671 is an apocalyptic number.

4472671671 is a deficient number, since it is larger than the sum of its proper divisors (2484817777).

4472671671 is a wasteful number, since it uses less digits than its factorization.

4472671671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38227982 (or 38227979 counting only the distinct ones).

The product of its digits is 395136, while the sum is 45.

The square root of 4472671671 is about 66878.0357890391. The cubic root of 4472671671 is about 1647.6147563027.

The spelling of 4472671671 in words is "four billion, four hundred seventy-two million, six hundred seventy-one thousand, six hundred seventy-one".