4428688525171 has 8 divisors (see below), whose sum is σ = 4445436441600. Its totient is φ = 4411960899720.

The previous prime is 4428688525153. The next prime is 4428688525181. The reversal of 4428688525171 is 1715258868244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4428688525171 - 2¹⁹ = 4428688000883 is a prime.

It is a super-2 number, since 2×4428688525171² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4428688525181) 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 7 ways as a sum of consecutive naturals, for example, 4635331 + ... + 5508508.

It is an arithmetic number, because the mean of its divisors is an integer number (555679555200).

Almost surely, 2^{4428688525171} is an apocalyptic number.

4428688525171 is a deficient number, since it is larger than the sum of its proper divisors (16747916429).

4428688525171 is a wasteful number, since it uses less digits than its factorization.

4428688525171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10145489.

The product of its digits is 34406400, while the sum is 61.

The spelling of 4428688525171 in words is "four trillion, four hundred twenty-eight billion, six hundred eighty-eight million, five hundred twenty-five thousand, one hundred seventy-one".