44111010331111 has 4 divisors (see below), whose sum is σ = 44142951686824. Its totient is φ = 44079068975400.

The previous prime is 44111010331009. The next prime is 44111010331147. The reversal of 44111010331111 is 11113301011144.

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 44111010331111 - 2⁷ = 44111010330983 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 (44111010371111) 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, 15970675785 + ... + 15970678546.

It is an arithmetic number, because the mean of its divisors is an integer number (11035737921706).

Almost surely, 2^{44111010331111} is an apocalyptic number.

44111010331111 is a deficient number, since it is larger than the sum of its proper divisors (31941355713).

44111010331111 is a wasteful number, since it uses less digits than its factorization.

44111010331111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31941355712.

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 44111010331111 its reverse (11113301011144), we get a palindrome (55224311342255).

The spelling of 44111010331111 in words is "forty-four trillion, one hundred eleven billion, ten million, three hundred thirty-one thousand, one hundred eleven".