44321214311 has 4 divisors (see below), whose sum is σ = 48350415624. Its totient is φ = 40292013000.

The previous prime is 44321214241. The next prime is 44321214313. The reversal of 44321214311 is 11341212344.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44321214311 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 (44321214313) 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, 2014600640 + ... + 2014600661.

It is an arithmetic number, because the mean of its divisors is an integer number (12087603906).

Almost surely, 2^44321214311 is an apocalyptic number.

44321214311 is a deficient number, since it is larger than the sum of its proper divisors (4029201313).

44321214311 is a wasteful number, since it uses less digits than its factorization.

44321214311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4029201312.

The product of its digits is 2304, while the sum is 26.

Adding to 44321214311 its reverse (11341212344), we get a palindrome (55662426655).

The spelling of 44321214311 in words is "forty-four billion, three hundred twenty-one million, two hundred fourteen thousand, three hundred eleven".