3873944229 has 16 divisors (see below), whose sum is σ = 5195773440. Its totient is φ = 2567418480.

The previous prime is 3873944209. The next prime is 3873944237. The reversal of 3873944229 is 9224493783.

It is not a de Polignac number, because 3873944229 - 2¹¹ = 3873942181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3873944209) 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, 351054 + ... + 361920.

It is an arithmetic number, because the mean of its divisors is an integer number (324735840).

Almost surely, 2^3873944229 is an apocalyptic number.

It is an amenable number.

3873944229 is a deficient number, since it is larger than the sum of its proper divisors (1321829211).

3873944229 is a wasteful number, since it uses less digits than its factorization.

3873944229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11560.

The product of its digits is 2612736, while the sum is 51.

The square root of 3873944229 is about 62241.0172555044. The cubic root of 3873944229 is about 1570.5476646969.

The spelling of 3873944229 in words is "three billion, eight hundred seventy-three million, nine hundred forty-four thousand, two hundred twenty-nine".