4162131643 has 8 divisors (see below), whose sum is σ = 4177044560. Its totient is φ = 4147234560.

The previous prime is 4162131629. The next prime is 4162131653. The reversal of 4162131643 is 3461312614.

It is a happy number.

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 4162131643 - 2²⁹ = 3625260731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4162131653) 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 7 ways as a sum of consecutive naturals, for example, 796423 + ... + 801631.

It is an arithmetic number, because the mean of its divisors is an integer number (522130570).

Almost surely, 2^4162131643 is an apocalyptic number.

4162131643 is a deficient number, since it is larger than the sum of its proper divisors (14912917).

4162131643 is a wasteful number, since it uses less digits than its factorization.

4162131643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7917.

The product of its digits is 10368, while the sum is 31.

The square root of 4162131643 is about 64514.5847308963. The cubic root of 4162131643 is about 1608.5649601154.

The spelling of 4162131643 in words is "four billion, one hundred sixty-two million, one hundred thirty-one thousand, six hundred forty-three".