4272668566 has 8 divisors (see below), whose sum is σ = 6409283040. Its totient is φ = 2136240888.

The previous prime is 4272668537. The next prime is 4272668593. The reversal of 4272668566 is 6658662724.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53395 + ... + 106753.

It is an arithmetic number, because the mean of its divisors is an integer number (801160380).

Almost surely, 2^4272668566 is an apocalyptic number.

4272668566 is a deficient number, since it is larger than the sum of its proper divisors (2136614474).

4272668566 is a wasteful number, since it uses less digits than its factorization.

4272668566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93398.

The product of its digits is 5806080, while the sum is 52.

The square root of 4272668566 is about 65365.6528002283. The cubic root of 4272668566 is about 1622.6806917454.

The spelling of 4272668566 in words is "four billion, two hundred seventy-two million, six hundred sixty-eight thousand, five hundred sixty-six".