3873944172 has 48 divisors (see below), whose sum is σ = 10461301760. Its totient is φ = 1092828672.

The previous prime is 3873944161. The next prime is 3873944177. The reversal of 3873944172 is 2714493783.

It is not an unprimeable number, because it can be changed into a prime (3873944177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285253 + ... + 298524.

Almost surely, 2^3873944172 is an apocalyptic number.

It is an amenable number.

3873944172 is an abundant number, since it is smaller than the sum of its proper divisors (6587357588).

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

3873944172 is a wasteful number, since it uses less digits than its factorization.

3873944172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583870 (or 583868 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The square root of 3873944172 is about 62241.0167976070. The cubic root of 3873944172 is about 1570.5476569941.

The spelling of 3873944172 in words is "three billion, eight hundred seventy-three million, nine hundred forty-four thousand, one hundred seventy-two".