4428811715424 has 36 divisors (see below), whose sum is σ = 11625684879564. Its totient is φ = 1476263698624.

The previous prime is 4428811715407. The next prime is 4428811715431. The reversal of 4428811715424 is 4245171188244.

It is a super-2 number, since 2×4428811715424² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20512159 + ... + 20726945.

It is an arithmetic number, because the mean of its divisors is an integer number (322935691099).

Almost surely, 2^{4428811715424} is an apocalyptic number.

It is an amenable number.

4428811715424 is an abundant number, since it is smaller than the sum of its proper divisors (7196873164140).

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

4428811715424 is an frugal number, since it uses more digits than its factorization.

4428811715424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429587 (or 214792 counting only the distinct ones).

The product of its digits is 2293760, while the sum is 51.

The spelling of 4428811715424 in words is "four trillion, four hundred twenty-eight billion, eight hundred eleven million, seven hundred fifteen thousand, four hundred twenty-four".