4424272656 has 20 divisors (see below), whose sum is σ = 11429371152. Its totient is φ = 1474757536.

The previous prime is 4424272597. The next prime is 4424272673. The reversal of 4424272656 is 6562724244.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 46086126 + ... + 46086221.

Almost surely, 2^4424272656 is an apocalyptic number.

It is an amenable number.

4424272656 is an abundant number, since it is smaller than the sum of its proper divisors (7005098496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4424272656 is a wasteful number, since it uses less digits than its factorization.

4424272656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92172358 (or 92172352 counting only the distinct ones).

The product of its digits is 645120, while the sum is 42.

The square root of 4424272656 is about 66515.2062012890. The cubic root of 4424272656 is about 1641.6502148173.

The spelling of 4424272656 in words is "four billion, four hundred twenty-four million, two hundred seventy-two thousand, six hundred fifty-six".