4144194141 has 4 divisors (see below), whose sum is σ = 5525592192. Its totient is φ = 2762796092.

The previous prime is 4144194097. The next prime is 4144194151. The reversal of 4144194141 is 1414914414.

4144194141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4144194141 - 2⁶ = 4144194077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144194151) 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 3 ways as a sum of consecutive naturals, for example, 690699021 + ... + 690699026.

It is an arithmetic number, because the mean of its divisors is an integer number (1381398048).

Almost surely, 2^4144194141 is an apocalyptic number.

It is an amenable number.

4144194141 is a deficient number, since it is larger than the sum of its proper divisors (1381398051).

4144194141 is a wasteful number, since it uses less digits than its factorization.

4144194141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381398050.

The product of its digits is 9216, while the sum is 33.

The square root of 4144194141 is about 64375.4156569105. The cubic root of 4144194141 is about 1606.2508264547.

The spelling of 4144194141 in words is "four billion, one hundred forty-four million, one hundred ninety-four thousand, one hundred forty-one".