6161443141 has 8 divisors (see below), whose sum is σ = 7213397184. Its totient is φ = 5152426080.

The previous prime is 6161443133. The next prime is 6161443151. The reversal of 6161443141 is 1413441616.

It is a happy number.

6161443141 is digitally balanced in base 3, 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 cyclic number.

It is not a de Polignac number, because 6161443141 - 2³ = 6161443133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6161443111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10733935 + ... + 10734508.

It is an arithmetic number, because the mean of its divisors is an integer number (901674648).

Almost surely, 2^6161443141 is an apocalyptic number.

It is an amenable number.

6161443141 is a deficient number, since it is larger than the sum of its proper divisors (1051954043).

6161443141 is a wasteful number, since it uses less digits than its factorization.

6161443141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21468491.

The product of its digits is 6912, while the sum is 31.

The square root of 6161443141 is about 78494.8606024624. The cubic root of 6161443141 is about 1833.2744326605.

Adding to 6161443141 its reverse (1413441616), we get a palindrome (7574884757).

The spelling of 6161443141 in words is "six billion, one hundred sixty-one million, four hundred forty-three thousand, one hundred forty-one".