4272623727 has 32 divisors (see below), whose sum is σ = 6271795200. Its totient is φ = 2575232352.

The previous prime is 4272623683. The next prime is 4272623759. The reversal of 4272623727 is 7273262724.

It is not a de Polignac number, because 4272623727 - 2⁸ = 4272623471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272623627) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 603474 + ... + 610512.

It is an arithmetic number, because the mean of its divisors is an integer number (195993600).

Almost surely, 2^4272623727 is an apocalyptic number.

4272623727 is a deficient number, since it is larger than the sum of its proper divisors (1999171473).

4272623727 is a wasteful number, since it uses less digits than its factorization.

4272623727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7547.

The product of its digits is 395136, while the sum is 42.

The square root of 4272623727 is about 65365.3098133865. The cubic root of 4272623727 is about 1622.6750153839.

The spelling of 4272623727 in words is "four billion, two hundred seventy-two million, six hundred twenty-three thousand, seven hundred twenty-seven".