14504111403454 has 32 divisors (see below), whose sum is σ = 22041498885120. Its totient is φ = 7157548032768.

The previous prime is 14504111403403. The next prime is 14504111403469. The reversal of 14504111403454 is 45430411140541.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 623311732 + ... + 623335000.

It is an arithmetic number, because the mean of its divisors is an integer number (688796840160).

Almost surely, 2^{14504111403454} is an apocalyptic number.

14504111403454 is a deficient number, since it is larger than the sum of its proper divisors (7537387481666).

14504111403454 is a wasteful number, since it uses less digits than its factorization.

14504111403454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36052.

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 14504111403454 its reverse (45430411140541), we get a palindrome (59934522543995).

The spelling of 14504111403454 in words is "fourteen trillion, five hundred four billion, one hundred eleven million, four hundred three thousand, four hundred fifty-four".