4227316527720 has 256 divisors, whose sum is σ = 15052678260480. Its totient is φ = 936220262400.

The previous prime is 4227316527701. The next prime is 4227316527769. The reversal of 4227316527720 is 277256137224.

It is a self number, because there is not a number n which added to its sum of digits gives 4227316527720.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 394690 + ... + 2934350.

It is an arithmetic number, because the mean of its divisors is an integer number (58799524455).

Almost surely, 2^{4227316527720} is an apocalyptic number.

4227316527720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4227316527720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7526339130240).

4227316527720 is an abundant number, since it is smaller than the sum of its proper divisors (10825361732760).

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

4227316527720 is a wasteful number, since it uses less digits than its factorization.

4227316527720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539796 (or 2539792 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 48.

The spelling of 4227316527720 in words is "four trillion, two hundred twenty-seven billion, three hundred sixteen million, five hundred twenty-seven thousand, seven hundred twenty".