4417331481 has 24 divisors (see below), whose sum is σ = 6505391880. Its totient is φ = 2887362816.

The previous prime is 4417331449. The next prime is 4417331483. The reversal of 4417331481 is 1841337144.

4417331481 is a `hidden beast` number, since 4 + 4 + 173 + 3 + 1 + 481 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 79923600 + 4337407881 = 8940^2 + 65859^2 .

It is not a de Polignac number, because 4417331481 - 2⁵ = 4417331449 is a prime.

It is a super-2 number, since 2×4417331481² = 39025634826067306722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4417331483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1122325 + ... + 1126253.

It is an arithmetic number, because the mean of its divisors is an integer number (271057995).

Almost surely, 2^4417331481 is an apocalyptic number.

It is an amenable number.

4417331481 is a deficient number, since it is larger than the sum of its proper divisors (2088060399).

4417331481 is a wasteful number, since it uses less digits than its factorization.

4417331481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6345 (or 6342 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 4417331481 is about 66463.0083655562. The cubic root of 4417331481 is about 1640.7912453208.

The spelling of 4417331481 in words is "four billion, four hundred seventeen million, three hundred thirty-one thousand, four hundred eighty-one".