14453425454 has 16 divisors (see below), whose sum is σ = 23350965120. Its totient is φ = 6669919200.

The previous prime is 14453425453. The next prime is 14453425499. The reversal of 14453425454 is 45452435441.

It is a super-2 number, since 2×14453425454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14453425453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186179 + ... + 252129.

It is an arithmetic number, because the mean of its divisors is an integer number (1459435320).

Almost surely, 2^14453425454 is an apocalyptic number.

14453425454 is a deficient number, since it is larger than the sum of its proper divisors (8897539666).

14453425454 is a wasteful number, since it uses less digits than its factorization.

14453425454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74395.

The product of its digits is 768000, while the sum is 41.

The spelling of 14453425454 in words is "fourteen billion, four hundred fifty-three million, four hundred twenty-five thousand, four hundred fifty-four".