4224288127128 has 64 divisors (see below), whose sum is σ = 10948479782400. Its totient is φ = 1356604529280.

The previous prime is 4224288127127. The next prime is 4224288127133. The reversal of 4224288127128 is 8217218824224.

It is a super-2 number, since 2×4224288127128² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224288127127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6232158 + ... + 6876653.

It is an arithmetic number, because the mean of its divisors is an integer number (171069996600).

Almost surely, 2^{4224288127128} is an apocalyptic number.

It is an amenable number.

4224288127128 is an abundant number, since it is smaller than the sum of its proper divisors (6724191655272).

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

4224288127128 is a wasteful number, since it uses less digits than its factorization.

4224288127128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13109312 (or 13109308 counting only the distinct ones).

The product of its digits is 1835008, while the sum is 51.

The spelling of 4224288127128 in words is "four trillion, two hundred twenty-four billion, two hundred eighty-eight million, one hundred twenty-seven thousand, one hundred twenty-eight".