4272888424 has 32 divisors (see below), whose sum is σ = 9174453120. Its totient is φ = 1827585216.

The previous prime is 4272888407. The next prime is 4272888437. The reversal of 4272888424 is 4248882724.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47679 + ... + 104014.

It is an arithmetic number, because the mean of its divisors is an integer number (286701660).

Almost surely, 2^4272888424 is an apocalyptic number.

It is an amenable number.

4272888424 is an abundant number, since it is smaller than the sum of its proper divisors (4901564696).

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

4272888424 is a wasteful number, since it uses less digits than its factorization.

4272888424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152209 (or 152205 counting only the distinct ones).

The product of its digits is 1835008, while the sum is 49.

The square root of 4272888424 is about 65367.3345333891. The cubic root of 4272888424 is about 1622.7085239388.

The spelling of 4272888424 in words is "four billion, two hundred seventy-two million, eight hundred eighty-eight thousand, four hundred twenty-four".