44000411111 has 4 divisors (see below), whose sum is σ = 44110138224. Its totient is φ = 43890684000.

The previous prime is 44000411099. The next prime is 44000411113. The reversal of 44000411111 is 11111400044.

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 44000411111 - 2⁶ = 44000411047 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 44000411111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44000411113) 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, 54862955 + ... + 54863756.

It is an arithmetic number, because the mean of its divisors is an integer number (11027534556).

Almost surely, 2^44000411111 is an apocalyptic number.

44000411111 is a deficient number, since it is larger than the sum of its proper divisors (109727113).

44000411111 is a wasteful number, since it uses less digits than its factorization.

44000411111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109727112.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 44000411111 its reverse (11111400044), we get a palindrome (55111811155).

The spelling of 44000411111 in words is "forty-four billion, four hundred eleven thousand, one hundred eleven".