40221144014 has 8 divisors (see below), whose sum is σ = 60333439728. Its totient is φ = 20109997440.

The previous prime is 40221144013. The next prime is 40221144031. The reversal of 40221144014 is 41044112204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40221144011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193682 + ... + 343445.

It is an arithmetic number, because the mean of its divisors is an integer number (7541679966).

Almost surely, 2^40221144014 is an apocalyptic number.

40221144014 is a deficient number, since it is larger than the sum of its proper divisors (20112295714).

40221144014 is a wasteful number, since it uses less digits than its factorization.

40221144014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574570.

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

Adding to 40221144014 its reverse (41044112204), we get a palindrome (81265256218).

The spelling of 40221144014 in words is "forty billion, two hundred twenty-one million, one hundred forty-four thousand, fourteen".