6142196181 has 32 divisors (see below), whose sum is σ = 8994585600. Its totient is φ = 3697430400.

The previous prime is 6142196171. The next prime is 6142196227. The reversal of 6142196181 is 1816912416.

It is not a de Polignac number, because 6142196181 - 2⁹ = 6142195669 is a prime.

It is a super-2 number, since 2×6142196181² = 75453147851781969522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142196111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4389720 + ... + 4391118.

It is an arithmetic number, because the mean of its divisors is an integer number (281080800).

Almost surely, 2^6142196181 is an apocalyptic number.

It is an amenable number.

6142196181 is a deficient number, since it is larger than the sum of its proper divisors (2852389419).

6142196181 is a wasteful number, since it uses less digits than its factorization.

6142196181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217.

The product of its digits is 20736, while the sum is 39.

The square root of 6142196181 is about 78372.1645802896. The cubic root of 6142196181 is about 1831.3635294562.

The spelling of 6142196181 in words is "six billion, one hundred forty-two million, one hundred ninety-six thousand, one hundred eighty-one".