4194444914 has 24 divisors (see below), whose sum is σ = 6979124460. Its totient is φ = 1889062560.

The previous prime is 4194444911. The next prime is 4194444967.

4194444914 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 4074651889 + 119793025 = 63833^2 + 10945^2 .

It is not an unprimeable number, because it can be changed into a prime (4194444911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53129 + ... + 105884.

Almost surely, 2^4194444914 is an apocalyptic number.

4194444914 is a deficient number, since it is larger than the sum of its proper divisors (2784679546).

4194444914 is a wasteful number, since it uses less digits than its factorization.

4194444914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159146 (or 159135 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The square root of 4194444914 is about 64764.5343841828. The cubic root of 4194444914 is about 1612.7170040183.

The spelling of 4194444914 in words is "four billion, one hundred ninety-four million, four hundred forty-four thousand, nine hundred fourteen".