44133142443 has 16 divisors (see below), whose sum is σ = 63702460416. Its totient is φ = 27016659360.

The previous prime is 44133142441. The next prime is 44133142447. The reversal of 44133142443 is 34424133144.

44133142443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44133142443 - 2¹ = 44133142441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44133142441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2954905 + ... + 2969802.

It is an arithmetic number, because the mean of its divisors is an integer number (3981403776).

Almost surely, 2^44133142443 is an apocalyptic number.

44133142443 is a deficient number, since it is larger than the sum of its proper divisors (19569317973).

44133142443 is a wasteful number, since it uses less digits than its factorization.

44133142443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5924914.

The product of its digits is 55296, while the sum is 33.

Adding to 44133142443 its reverse (34424133144), we get a palindrome (78557275587).

The spelling of 44133142443 in words is "forty-four billion, one hundred thirty-three million, one hundred forty-two thousand, four hundred forty-three".