14330140454455 has 32 divisors (see below), whose sum is σ = 20514665041920. Its totient is φ = 9402554684160.

The previous prime is 14330140454389. The next prime is 14330140454467. The reversal of 14330140454455 is 55445404103341.

It is not a de Polignac number, because 14330140454455 - 2¹⁹ = 14330139930167 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74102889 + ... + 74296018.

It is an arithmetic number, because the mean of its divisors is an integer number (641083282560).

Almost surely, 2^{14330140454455} is an apocalyptic number.

14330140454455 is a deficient number, since it is larger than the sum of its proper divisors (6184524587465).

14330140454455 is a wasteful number, since it uses less digits than its factorization.

14330140454455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148399039.

The product of its (nonzero) digits is 1152000, while the sum is 43.

Adding to 14330140454455 its reverse (55445404103341), we get a palindrome (69775544557796).

The spelling of 14330140454455 in words is "fourteen trillion, three hundred thirty billion, one hundred forty million, four hundred fifty-four thousand, four hundred fifty-five".