4272381930 has 16 divisors (see below), whose sum is σ = 10253716704. Its totient is φ = 1139301840.

The previous prime is 4272381881. The next prime is 4272381931. The reversal of 4272381930 is 391832724.

It is not an unprimeable number, because it can be changed into a prime (4272381931) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 71206336 + ... + 71206395.

It is an arithmetic number, because the mean of its divisors is an integer number (640857294).

Almost surely, 2^4272381930 is an apocalyptic number.

4272381930 is an abundant number, since it is smaller than the sum of its proper divisors (5981334774).

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

4272381930 is a wasteful number, since it uses less digits than its factorization.

4272381930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142412741.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 4272381930 is about 65363.4602052248. The cubic root of 4272381930 is about 1622.6444045792.

The spelling of 4272381930 in words is "four billion, two hundred seventy-two million, three hundred eighty-one thousand, nine hundred thirty".