4282666881 has 8 divisors (see below), whose sum is σ = 5746593984. Its totient is φ = 2836925520.

The previous prime is 4282666879. The next prime is 4282666903. The reversal of 4282666881 is 1886662824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4282666881 - 2¹ = 4282666879 is a prime.

It is a super-2 number, since 2×4282666881² = 36682471227228536322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4282666831) 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 in 7 ways as a sum of consecutive naturals, for example, 4545885 + ... + 4546826.

It is an arithmetic number, because the mean of its divisors is an integer number (718324248).

Almost surely, 2^4282666881 is an apocalyptic number.

It is an amenable number.

4282666881 is a deficient number, since it is larger than the sum of its proper divisors (1463927103).

4282666881 is a wasteful number, since it uses less digits than its factorization.

4282666881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9092871.

The product of its digits is 1769472, while the sum is 51.

The square root of 4282666881 is about 65442.0879938897. The cubic root of 4282666881 is about 1623.9454309248.

The spelling of 4282666881 in words is "four billion, two hundred eighty-two million, six hundred sixty-six thousand, eight hundred eighty-one".