4089380566608 has 80 divisors (see below), whose sum is σ = 11738279327040. Its totient is φ = 1363098692736.

The previous prime is 4089380566577. The next prime is 4089380566613. The reversal of 4089380566608 is 8066650839804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37950535 + ... + 38058137.

It is an arithmetic number, because the mean of its divisors is an integer number (146728491588).

Almost surely, 2^{4089380566608} is an apocalyptic number.

4089380566608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4089380566608 is an abundant number, since it is smaller than the sum of its proper divisors (7648898760432).

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

4089380566608 is a wasteful number, since it uses less digits than its factorization.

4089380566608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195593 (or 195581 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 63.

The spelling of 4089380566608 in words is "four trillion, eighty-nine billion, three hundred eighty million, five hundred sixty-six thousand, six hundred eight".