4408332428544 has 144 divisors (see below), whose sum is σ = 13355679665664. Its totient is φ = 1277777459200.

The previous prime is 4408332428543. The next prime is 4408332428597. The reversal of 4408332428544 is 4458242338044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4408332428543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11149602 + ... + 11538209.

It is an arithmetic number, because the mean of its divisors is an integer number (92747775456).

Almost surely, 2^{4408332428544} is an apocalyptic number.

4408332428544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4408332428544 is an abundant number, since it is smaller than the sum of its proper divisors (8947347237120).

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

4408332428544 is a wasteful number, since it uses less digits than its factorization.

4408332428544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22687864 (or 22687850 counting only the distinct ones).

The product of its (nonzero) digits is 11796480, while the sum is 51.

The spelling of 4408332428544 in words is "four trillion, four hundred eight billion, three hundred thirty-two million, four hundred twenty-eight thousand, five hundred forty-four".