4428222680553 has 32 divisors (see below), whose sum is σ = 7099167855360. Its totient is φ = 2401974051840.

The previous prime is 4428222680503. The next prime is 4428222680569. The reversal of 4428222680553 is 3550862228244.

It is not a de Polignac number, because 4428222680553 - 2¹⁷ = 4428222549481 is a prime.

It is a super-2 number, since 2×4428222680553² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4428222680496 and 4428222680505.

It is not an unprimeable number, because it can be changed into a prime (4428222680503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69469708 + ... + 69533421.

It is an arithmetic number, because the mean of its divisors is an integer number (221848995480).

Almost surely, 2^{4428222680553} is an apocalyptic number.

It is an amenable number.

4428222680553 is a deficient number, since it is larger than the sum of its proper divisors (2670945174807).

4428222680553 is a wasteful number, since it uses less digits than its factorization.

4428222680553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139003217.

The product of its (nonzero) digits is 7372800, while the sum is 51.

The spelling of 4428222680553 in words is "four trillion, four hundred twenty-eight billion, two hundred twenty-two million, six hundred eighty thousand, five hundred fifty-three".