4244966181 has 48 divisors (see below), whose sum is σ = 6791226624. Its totient is φ = 2541445632.

The previous prime is 4244966177. The next prime is 4244966191. The reversal of 4244966181 is 1816694424.

4244966181 is a `hidden beast` number, since 4 + 24 + 4 + 9 + 6 + 618 + 1 = 666.

It is not a de Polignac number, because 4244966181 - 2² = 4244966177 is a prime.

It is a super-2 number, since 2×4244966181² = 36039475755667449522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244966191) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1712515 + ... + 1714991.

It is an arithmetic number, because the mean of its divisors is an integer number (141483888).

Almost surely, 2^4244966181 is an apocalyptic number.

It is an amenable number.

4244966181 is a deficient number, since it is larger than the sum of its proper divisors (2546260443).

4244966181 is a wasteful number, since it uses less digits than its factorization.

4244966181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010 (or 3007 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 4244966181 is about 65153.4049839300. The cubic root of 4244966181 is about 1619.1661334984.

The spelling of 4244966181 in words is "four billion, two hundred forty-four million, nine hundred sixty-six thousand, one hundred eighty-one".