14111513450414 has 4 divisors (see below), whose sum is σ = 21167270175624. Its totient is φ = 7055756725206.

The previous prime is 14111513450401. The next prime is 14111513450473. The reversal of 14111513450414 is 41405431511141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×14111513450414² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3527878362602 + ... + 3527878362605.

It is an arithmetic number, because the mean of its divisors is an integer number (5291817543906).

Almost surely, 2^{14111513450414} is an apocalyptic number.

14111513450414 is a deficient number, since it is larger than the sum of its proper divisors (7055756725210).

14111513450414 is an equidigital number, since it uses as much as digits as its factorization.

14111513450414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7055756725209.

The product of its (nonzero) digits is 19200, while the sum is 35.

Adding to 14111513450414 its reverse (41405431511141), we get a palindrome (55516944961555).

The spelling of 14111513450414 in words is "fourteen trillion, one hundred eleven billion, five hundred thirteen million, four hundred fifty thousand, four hundred fourteen".