4480000128888 has 32 divisors (see below), whose sum is σ = 11204876385360. Its totient is φ = 1492683234560.

The previous prime is 4480000128853. The next prime is 4480000128953. The reversal of 4480000128888 is 8888210000844.

It is a super-2 number, since 2×4480000128888² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4480000128888.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40577583 + ... + 40687838.

Almost surely, 2^{4480000128888} is an apocalyptic number.

It is an amenable number.

4480000128888 is an abundant number, since it is smaller than the sum of its proper divisors (6724876256472).

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

4480000128888 is a wasteful number, since it uses less digits than its factorization.

4480000128888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81267727 (or 81267723 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 51.

The spelling of 4480000128888 in words is "four trillion, four hundred eighty billion, one hundred twenty-eight thousand, eight hundred eighty-eight".