4272797272244 has 12 divisors (see below), whose sum is σ = 7477460744964. Its totient is φ = 2136379916544.

The previous prime is 4272797272223. The next prime is 4272797272273. The reversal of 4272797272244 is 4422727972724.

It can be written as a sum of positive squares in 2 ways, for example, as 2944010819344 + 1328786452900 = 1715812^2 + 1152730^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4159907 + ... + 5084330.

It is an arithmetic number, because the mean of its divisors is an integer number (623121728747).

Almost surely, 2^{4272797272244} is an apocalyptic number.

It is an amenable number.

4272797272244 is a deficient number, since it is larger than the sum of its proper divisors (3204663472720).

4272797272244 is a wasteful number, since it uses less digits than its factorization.

4272797272244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9359794 (or 9359792 counting only the distinct ones).

The product of its digits is 44255232, while the sum is 59.

The spelling of 4272797272244 in words is "four trillion, two hundred seventy-two billion, seven hundred ninety-seven million, two hundred seventy-two thousand, two hundred forty-four".