3944769118 has 8 divisors (see below), whose sum is σ = 6028798248. Its totient is φ = 1935169704.

The previous prime is 3944769047. The next prime is 3944769119. The reversal of 3944769118 is 8119674493.

3944769118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3944769118² = 31122406788652995848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3944769119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18607296 + ... + 18607507.

It is an arithmetic number, because the mean of its divisors is an integer number (753599781).

Almost surely, 2^3944769118 is an apocalyptic number.

3944769118 is a deficient number, since it is larger than the sum of its proper divisors (2084029130).

3944769118 is a wasteful number, since it uses less digits than its factorization.

3944769118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37214858.

The product of its digits is 1306368, while the sum is 52.

The square root of 3944769118 is about 62807.3970006718. The cubic root of 3944769118 is about 1580.0610346021.

The spelling of 3944769118 in words is "three billion, nine hundred forty-four million, seven hundred sixty-nine thousand, one hundred eighteen".