44144424343 has 4 divisors (see below), whose sum is σ = 44215971840. Its totient is φ = 44072876848.

The previous prime is 44144424329. The next prime is 44144424353. The reversal of 44144424343 is 34342444144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44144424343 - 2⁹ = 44144423831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44144424353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35772823 + ... + 35774056.

It is an arithmetic number, because the mean of its divisors is an integer number (11053992960).

Almost surely, 2^44144424343 is an apocalyptic number.

44144424343 is a deficient number, since it is larger than the sum of its proper divisors (71547497).

44144424343 is an equidigital number, since it uses as much as digits as its factorization.

44144424343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71547496.

The product of its digits is 294912, while the sum is 37.

Adding to 44144424343 its reverse (34342444144), we get a palindrome (78486868487).

The spelling of 44144424343 in words is "forty-four billion, one hundred forty-four million, four hundred twenty-four thousand, three hundred forty-three".