4432446442308 has 24 divisors (see below), whose sum is σ = 10342673516448. Its totient is φ = 1477439506816.

The previous prime is 4432446442247. The next prime is 4432446442309. The reversal of 4432446442308 is 8032446442344.

It is not an unprimeable number, because it can be changed into a prime (4432446442309) 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 7 ways as a sum of consecutive naturals, for example, 4895541 + ... + 5729852.

It is an arithmetic number, because the mean of its divisors is an integer number (430944729852).

Almost surely, 2^{4432446442308} is an apocalyptic number.

It is an amenable number.

4432446442308 is an abundant number, since it is smaller than the sum of its proper divisors (5910227074140).

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

4432446442308 is a wasteful number, since it uses less digits than its factorization.

4432446442308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10660163 (or 10660161 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 48.

The spelling of 4432446442308 in words is "four trillion, four hundred thirty-two billion, four hundred forty-six million, four hundred forty-two thousand, three hundred eight".