44344441142 has 8 divisors (see below), whose sum is σ = 66854310336. Its totient is φ = 22059671032.

The previous prime is 44344441121. The next prime is 44344441153. The reversal of 44344441142 is 24114444344.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 56274278 + ... + 56275065.

It is an arithmetic number, because the mean of its divisors is an integer number (8356788792).

Almost surely, 2^44344441142 is an apocalyptic number.

44344441142 is a deficient number, since it is larger than the sum of its proper divisors (22509869194).

44344441142 is a wasteful number, since it uses less digits than its factorization.

44344441142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112549542.

The product of its digits is 98304, while the sum is 35.

Adding to 44344441142 its reverse (24114444344), we get a palindrome (68458885486).

The spelling of 44344441142 in words is "forty-four billion, three hundred forty-four million, four hundred forty-one thousand, one hundred forty-two".