454501344412 has 24 divisors (see below), whose sum is σ = 806316683760. Its totient is φ = 224143699200.

The previous prime is 454501344317. The next prime is 454501344443. The reversal of 454501344412 is 214443105454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2220589 + ... + 2416612.

It is an arithmetic number, because the mean of its divisors is an integer number (33596528490).

Almost surely, 2^454501344412 is an apocalyptic number.

It is an amenable number.

454501344412 is a deficient number, since it is larger than the sum of its proper divisors (351815339348).

454501344412 is a wasteful number, since it uses less digits than its factorization.

454501344412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4637541 (or 4637539 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 454501344412 its reverse (214443105454), we get a palindrome (668944449866).

The spelling of 454501344412 in words is "four hundred fifty-four billion, five hundred one million, three hundred forty-four thousand, four hundred twelve".