8888844840444 has 24 divisors (see below), whose sum is σ = 23045153290320. Its totient is φ = 2962948280112.

The previous prime is 8888844840439. The next prime is 8888844840461. The reversal of 8888844840444 is 4440484488888.

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, 41152059339 + ... + 41152059554.

It is an arithmetic number, because the mean of its divisors is an integer number (960214720430).

Almost surely, 2^{8888844840444} is an apocalyptic number.

It is an amenable number.

8888844840444 is an abundant number, since it is smaller than the sum of its proper divisors (14156308449876).

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

8888844840444 is a wasteful number, since it uses less digits than its factorization.

8888844840444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82304118906 (or 82304118898 counting only the distinct ones).

The product of its (nonzero) digits is 1073741824, while the sum is 72.

The spelling of 8888844840444 in words is "eight trillion, eight hundred eighty-eight billion, eight hundred forty-four million, eight hundred forty thousand, four hundred forty-four".