4440044080032 has 192 divisors, whose sum is σ = 13965773552640. Its totient is φ = 1219233945600.

The previous prime is 4440044080007. The next prime is 4440044080037. The reversal of 4440044080032 is 2300804400444.

It is a super-2 number, since 2×4440044080032² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 4440044079975 and 4440044080002.

It is not an unprimeable number, because it can be changed into a prime (4440044080037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4349269 + ... + 5272212.

It is an arithmetic number, because the mean of its divisors is an integer number (72738403920).

Almost surely, 2^{4440044080032} is an apocalyptic number.

It is an amenable number.

4440044080032 is an abundant number, since it is smaller than the sum of its proper divisors (9525729472608).

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

4440044080032 is a wasteful number, since it uses less digits than its factorization.

4440044080032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9621547 (or 9621539 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 4440044080032 its reverse (2300804400444), we get a palindrome (6740848480476).

The spelling of 4440044080032 in words is "four trillion, four hundred forty billion, forty-four million, eighty thousand, thirty-two".