44421033131101 has 8 divisors (see below), whose sum is σ = 48676615190784. Its totient is φ = 40201668791520.

The previous prime is 44421033131099. The next prime is 44421033131149. The reversal of 44421033131101 is 10113133012444.

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

It is a cyclic number.

It is not a de Polignac number, because 44421033131101 - 2¹ = 44421033131099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44421033131101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44421033171101) 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, 9054427456 + ... + 9054432361.

It is an arithmetic number, because the mean of its divisors is an integer number (6084576898848).

Almost surely, 2^{44421033131101} is an apocalyptic number.

It is an amenable number.

44421033131101 is a deficient number, since it is larger than the sum of its proper divisors (4255582059683).

44421033131101 is a wasteful number, since it uses less digits than its factorization.

44421033131101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18108860051.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 44421033131101 its reverse (10113133012444), we get a palindrome (54534166143545).

The spelling of 44421033131101 in words is "forty-four trillion, four hundred twenty-one billion, thirty-three million, one hundred thirty-one thousand, one hundred one".