4131116656 has 20 divisors (see below), whose sum is σ = 8048759400. Its totient is φ = 2054017472.

The previous prime is 4131116567. The next prime is 4131116741. The reversal of 4131116656 is 6566111314.

It is a super-2 number, since 2×4131116656² = 34132249650961244672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 718351 + ... + 724078.

It is an arithmetic number, because the mean of its divisors is an integer number (402437970).

Almost surely, 2^4131116656 is an apocalyptic number.

It is an amenable number.

4131116656 is a deficient number, since it is larger than the sum of its proper divisors (3917642744).

4131116656 is a wasteful number, since it uses less digits than its factorization.

4131116656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442616 (or 1442610 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 4131116656 is about 64273.7633564427. The cubic root of 4131116656 is about 1604.5594758953.

The spelling of 4131116656 in words is "four billion, one hundred thirty-one million, one hundred sixteen thousand, six hundred fifty-six".