14440044451051 has 16 divisors (see below), whose sum is σ = 15224754025600. Its totient is φ = 13657808608128.

The previous prime is 14440044450971. The next prime is 14440044451057. The reversal of 14440044451051 is 15015444004441.

It is a cyclic number.

It is not a de Polignac number, because 14440044451051 - 2⁹ = 14440044450539 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14440044451051.

It is not an unprimeable number, because it can be changed into a prime (14440044451057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223404400 + ... + 223469026.

It is an arithmetic number, because the mean of its divisors is an integer number (951547126600).

Almost surely, 2^{14440044451051} is an apocalyptic number.

14440044451051 is a deficient number, since it is larger than the sum of its proper divisors (784709574549).

14440044451051 is a wasteful number, since it uses less digits than its factorization.

14440044451051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83578.

The product of its (nonzero) digits is 102400, while the sum is 37.

Adding to 14440044451051 its reverse (15015444004441), we get a palindrome (29455488455492).

The spelling of 14440044451051 in words is "fourteen trillion, four hundred forty billion, forty-four million, four hundred fifty-one thousand, fifty-one".