4427272701 has 32 divisors (see below), whose sum is σ = 6829146240. Its totient is φ = 2832278400.

The previous prime is 4427272687. The next prime is 4427272711. The reversal of 4427272701 is 1072727244.

It is a happy number.

It is not a de Polignac number, because 4427272701 - 2⁶ = 4427272637 is a prime.

It is a super-3 number, since 3×4427272701³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4427272711) 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, 34746 + ... + 100308.

It is an arithmetic number, because the mean of its divisors is an integer number (213410820).

Almost surely, 2^4427272701 is an apocalyptic number.

4427272701 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4427272701 is a deficient number, since it is larger than the sum of its proper divisors (2401873539).

4427272701 is a wasteful number, since it uses less digits than its factorization.

4427272701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65674 (or 65668 counting only the distinct ones).

The product of its (nonzero) digits is 43904, while the sum is 36.

The square root of 4427272701 is about 66537.7539521736. The cubic root of 4427272701 is about 1642.0211919339.

Adding to 4427272701 its reverse (1072727244), we get a palindrome (5499999945).

The spelling of 4427272701 in words is "four billion, four hundred twenty-seven million, two hundred seventy-two thousand, seven hundred one".