4442645341032 has 32 divisors (see below), whose sum is σ = 11263044530880. Its totient is φ = 1460024289920.

The previous prime is 4442645341009. The next prime is 4442645341037. The reversal of 4442645341032 is 2301435462444.

It is not an unprimeable number, because it can be changed into a prime (4442645341037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1303591413 + ... + 1303594820.

It is an arithmetic number, because the mean of its divisors is an integer number (351970141590).

Almost surely, 2^{4442645341032} is an apocalyptic number.

It is an amenable number.

4442645341032 is an abundant number, since it is smaller than the sum of its proper divisors (6820399189848).

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

4442645341032 is a wasteful number, since it uses less digits than its factorization.

4442645341032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607186313 (or 2607186309 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 42.

The spelling of 4442645341032 in words is "four trillion, four hundred forty-two billion, six hundred forty-five million, three hundred forty-one thousand, thirty-two".