44242221343423 has 8 divisors (see below), whose sum is σ = 45677471602176. Its totient is φ = 42807476199000.

The previous prime is 44242221343367. The next prime is 44242221343487. The reversal of 44242221343423 is 32434312224244.

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

It is a de Polignac number, because none of the positive numbers 2^k-44242221343423 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 (44242227343423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126100561 + ... + 126450922.

It is an arithmetic number, because the mean of its divisors is an integer number (5709683950272).

Almost surely, 2^{44242221343423} is an apocalyptic number.

44242221343423 is a deficient number, since it is larger than the sum of its proper divisors (1435250258753).

44242221343423 is a wasteful number, since it uses less digits than its factorization.

44242221343423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252557165.

The product of its digits is 884736, while the sum is 40.

Adding to 44242221343423 its reverse (32434312224244), we get a palindrome (76676533567667).

The spelling of 44242221343423 in words is "forty-four trillion, two hundred forty-two billion, two hundred twenty-one million, three hundred forty-three thousand, four hundred twenty-three".