14040021445104 has 40 divisors (see below), whose sum is σ = 37440057190912. Its totient is φ = 4529039175360.

The previous prime is 14040021445103. The next prime is 14040021445171. The reversal of 14040021445104 is 40154412004041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14040021445103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4717747654 + ... + 4717750629.

Almost surely, 2^{14040021445104} is an apocalyptic number.

It is an amenable number.

14040021445104 is an abundant number, since it is smaller than the sum of its proper divisors (23400035745808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14040021445104 is a wasteful number, since it uses less digits than its factorization.

14040021445104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9435498325 (or 9435498319 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 14040021445104 its reverse (40154412004041), we get a palindrome (54194433449145).

The spelling of 14040021445104 in words is "fourteen trillion, forty billion, twenty-one million, four hundred forty-five thousand, one hundred four".