4441940190 has 24 divisors (see below), whose sum is σ = 11549044728. Its totient is φ = 1184517360.

The previous prime is 4441940161. The next prime is 4441940197. The reversal of 4441940190 is 910491444.

It is a super-2 number, since 2×4441940190² = 39461665303074472200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441940197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24677356 + ... + 24677535.

It is an arithmetic number, because the mean of its divisors is an integer number (481210197).

Almost surely, 2^4441940190 is an apocalyptic number.

4441940190 is an abundant number, since it is smaller than the sum of its proper divisors (7107104538).

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

4441940190 is a wasteful number, since it uses less digits than its factorization.

4441940190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49354904 (or 49354901 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 4441940190 is about 66647.8821118871. The cubic root of 4441940190 is about 1643.8325237427.

The spelling of 4441940190 in words is "four billion, four hundred forty-one million, nine hundred forty thousand, one hundred ninety".