454336424633454 has 192 divisors, whose sum is σ = 1068251038525440. Its totient is φ = 128269032883200.

The previous prime is 454336424633407. The next prime is 454336424633519.

454336424633454 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1429871659 + ... + 1430189369.

It is an arithmetic number, because the mean of its divisors is an integer number (5563807492320).

Almost surely, 2^{454336424633454} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454336424633454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534125519262720).

454336424633454 is an abundant number, since it is smaller than the sum of its proper divisors (613914613891986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454336424633454 is a wasteful number, since it uses less digits than its factorization.

454336424633454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318927 (or 318916 counting only the distinct ones).

The product of its digits is 597196800, while the sum is 60.

The spelling of 454336424633454 in words is "four hundred fifty-four trillion, three hundred thirty-six billion, four hundred twenty-four million, six hundred thirty-three thousand, four hundred fifty-four".