44200043443011 has 16 divisors (see below), whose sum is σ = 59769757232640. Its totient is φ = 29048600394240.

The previous prime is 44200043442923. The next prime is 44200043443033. The reversal of 44200043443011 is 11034434000244.

It is not a de Polignac number, because 44200043443011 - 2⁷ = 44200043442883 is a prime.

It is a super-2 number, since 2×44200043443011² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44200043443011.

It is not an unprimeable number, because it can be changed into a prime (44200041443011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8948766 + ... + 12980003.

It is an arithmetic number, because the mean of its divisors is an integer number (3735609827040).

Almost surely, 2^{44200043443011} is an apocalyptic number.

44200043443011 is a deficient number, since it is larger than the sum of its proper divisors (15569713789629).

44200043443011 is a wasteful number, since it uses less digits than its factorization.

44200043443011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21938306.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 44200043443011 its reverse (11034434000244), we get a palindrome (55234477443255).

The spelling of 44200043443011 in words is "forty-four trillion, two hundred billion, forty-three million, four hundred forty-three thousand, eleven".