44144043434 has 8 divisors (see below), whose sum is σ = 67338371520. Its totient is φ = 21697919596.

The previous prime is 44144043421. The next prime is 44144043439. The reversal of 44144043434 is 43434044144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 44144043394 and 44144043403.

It is not an unprimeable number, because it can be changed into a prime (44144043439) 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, 187050914 + ... + 187051149.

It is an arithmetic number, because the mean of its divisors is an integer number (8417296440).

Almost surely, 2^44144043434 is an apocalyptic number.

44144043434 is a deficient number, since it is larger than the sum of its proper divisors (23194328086).

44144043434 is a wasteful number, since it uses less digits than its factorization.

44144043434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374102124.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 44144043434 its reverse (43434044144), we get a palindrome (87578087578).

The spelling of 44144043434 in words is "forty-four billion, one hundred forty-four million, forty-three thousand, four hundred thirty-four".