44042214011 has 4 divisors (see below), whose sum is σ = 45462930624. Its totient is φ = 42621497400.

The previous prime is 44042213953. The next prime is 44042214023. The reversal of 44042214011 is 11041224044.

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 44042214011 - 2⁶ = 44042213947 is a prime.

It is a super-2 number, since 2×44042214011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44042214611) 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 3 ways as a sum of consecutive naturals, for example, 710358260 + ... + 710358321.

It is an arithmetic number, because the mean of its divisors is an integer number (11365732656).

Almost surely, 2^44042214011 is an apocalyptic number.

44042214011 is a deficient number, since it is larger than the sum of its proper divisors (1420716613).

44042214011 is a wasteful number, since it uses less digits than its factorization.

44042214011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420716612.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 44042214011 its reverse (11041224044), we get a palindrome (55083438055).

The spelling of 44042214011 in words is "forty-four billion, forty-two million, two hundred fourteen thousand, eleven".