4247272101 has 16 divisors (see below), whose sum is σ = 5685180480. Its totient is φ = 2820460800.

The previous prime is 4247272093. The next prime is 4247272121. The reversal of 4247272101 is 1012727424.

It is not a de Polignac number, because 4247272101 - 2³ = 4247272093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4247272121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1024090 + ... + 1028228.

It is an arithmetic number, because the mean of its divisors is an integer number (355323780).

Almost surely, 2^4247272101 is an apocalyptic number.

It is an amenable number.

4247272101 is a deficient number, since it is larger than the sum of its proper divisors (1437908379).

4247272101 is a wasteful number, since it uses less digits than its factorization.

4247272101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5396.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 4247272101 is about 65171.0986634413. The cubic root of 4247272101 is about 1619.4592643548.

Adding to 4247272101 its reverse (1012727424), we get a palindrome (5259999525).

The spelling of 4247272101 in words is "four billion, two hundred forty-seven million, two hundred seventy-two thousand, one hundred one".