4163531941 has 4 divisors (see below), whose sum is σ = 4178244352. Its totient is φ = 4148819532.

The previous prime is 4163531927. The next prime is 4163531987. The reversal of 4163531941 is 1491353614.

4163531941 is digitally balanced in base 2, 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 4163531941 - 2¹⁷ = 4163400869 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4163531941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4163531341) 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, 7355781 + ... + 7356346.

It is an arithmetic number, because the mean of its divisors is an integer number (1044561088).

Almost surely, 2^4163531941 is an apocalyptic number.

It is an amenable number.

4163531941 is a deficient number, since it is larger than the sum of its proper divisors (14712411).

4163531941 is a wasteful number, since it uses less digits than its factorization.

4163531941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14712410.

The product of its digits is 38880, while the sum is 37.

The square root of 4163531941 is about 64525.4363875209. The cubic root of 4163531941 is about 1608.7453338543.

The spelling of 4163531941 in words is "four billion, one hundred sixty-three million, five hundred thirty-one thousand, nine hundred forty-one".