44144344002 has 64 divisors (see below), whose sum is σ = 97872528384. Its totient is φ = 13161234240.

The previous prime is 44144343983. The next prime is 44144344019. The reversal of 44144344002 is 20044344144.

44144344002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3872403 + ... + 3883785.

It is an arithmetic number, because the mean of its divisors is an integer number (1529258256).

Almost surely, 2^44144344002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44144344002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48936264192).

44144344002 is an abundant number, since it is smaller than the sum of its proper divisors (53728184382).

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

44144344002 is a wasteful number, since it uses less digits than its factorization.

44144344002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12343.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 44144344002 its reverse (20044344144), we get a palindrome (64188688146).

The spelling of 44144344002 in words is "forty-four billion, one hundred forty-four million, three hundred forty-four thousand, two".