4191956192 has 12 divisors (see below), whose sum is σ = 8252913816. Its totient is φ = 2095978080.

The previous prime is 4191956191. The next prime is 4191956207. The reversal of 4191956192 is 2916591914.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4191956191) 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 as a sum of consecutive naturals, namely, 65499284 + ... + 65499347.

It is an arithmetic number, because the mean of its divisors is an integer number (687742818).

Almost surely, 2^4191956192 is an apocalyptic number.

It is an amenable number.

4191956192 is a deficient number, since it is larger than the sum of its proper divisors (4060957624).

4191956192 is a wasteful number, since it uses less digits than its factorization.

4191956192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130998641 (or 130998633 counting only the distinct ones).

The product of its digits is 174960, while the sum is 47.

The square root of 4191956192 is about 64745.3179156609. The cubic root of 4191956192 is about 1612.3979790190.

The spelling of 4191956192 in words is "four billion, one hundred ninety-one million, nine hundred fifty-six thousand, one hundred ninety-two".