14040052501121 has 16 divisors (see below), whose sum is σ = 14767676352000. Its totient is φ = 13331929353600.

The previous prime is 14040052501117. The next prime is 14040052501159. The reversal of 14040052501121 is 12110525004041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14040052501121 - 2² = 14040052501117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14040052501621) 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, 19061546 + ... + 19784403.

It is an arithmetic number, because the mean of its divisors is an integer number (922979772000).

Almost surely, 2^{14040052501121} is an apocalyptic number.

It is an amenable number.

14040052501121 is a deficient number, since it is larger than the sum of its proper divisors (727623850879).

14040052501121 is a wasteful number, since it uses less digits than its factorization.

14040052501121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38846200.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 14040052501121 its reverse (12110525004041), we get a palindrome (26150577505162).

The spelling of 14040052501121 in words is "fourteen trillion, forty billion, fifty-two million, five hundred one thousand, one hundred twenty-one".