44240311011 has 32 divisors (see below), whose sum is σ = 65311948800. Its totient is φ = 26466562944.

The previous prime is 44240311007. The next prime is 44240311019. The reversal of 44240311011 is 11011304244.

It is not a de Polignac number, because 44240311011 - 2² = 44240311007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44240311019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192126 + ... + 354108.

It is an arithmetic number, because the mean of its divisors is an integer number (2040998400).

Almost surely, 2^44240311011 is an apocalyptic number.

44240311011 is a deficient number, since it is larger than the sum of its proper divisors (21071637789).

44240311011 is a wasteful number, since it uses less digits than its factorization.

44240311011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162195.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 44240311011 its reverse (11011304244), we get a palindrome (55251615255).

The spelling of 44240311011 in words is "forty-four billion, two hundred forty million, three hundred eleven thousand, eleven".