4211940444 has 48 divisors (see below), whose sum is σ = 10514743680. Its totient is φ = 1308277440.

The previous prime is 4211940443. The next prime is 4211940449. The reversal of 4211940444 is 4440491124.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4211940443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137514 + ... + 165329.

It is an arithmetic number, because the mean of its divisors is an integer number (219057160).

Almost surely, 2^4211940444 is an apocalyptic number.

It is an amenable number.

4211940444 is an abundant number, since it is smaller than the sum of its proper divisors (6302803236).

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

4211940444 is a wasteful number, since it uses less digits than its factorization.

4211940444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302930 (or 302928 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 4211940444 is about 64899.4641272176. The cubic root of 4211940444 is about 1614.9561719424.

The spelling of 4211940444 in words is "four billion, two hundred eleven million, nine hundred forty thousand, four hundred forty-four".