4440020214032 has 80 divisors (see below), whose sum is σ = 9491130028800. Its totient is φ = 1999069209600.

The previous prime is 4440020214023. The next prime is 4440020214043. The reversal of 4440020214032 is 2304120200444.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 4440020213992 and 4440020214010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130452857 + ... + 130486887.

It is an arithmetic number, because the mean of its divisors is an integer number (118639125360).

Almost surely, 2^{4440020214032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4440020214032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4745565014400).

4440020214032 is an abundant number, since it is smaller than the sum of its proper divisors (5051109814768).

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

4440020214032 is a wasteful number, since it uses less digits than its factorization.

4440020214032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49392 (or 49386 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 4440020214032 its reverse (2304120200444), we get a palindrome (6744140414476).

The spelling of 4440020214032 in words is "four trillion, four hundred forty billion, twenty million, two hundred fourteen thousand, thirty-two".