454233242332455 has 16 divisors (see below), whose sum is σ = 726853132201344. Its totient is φ = 242231081087520.

The previous prime is 454233242332453. The next prime is 454233242332483. The reversal of 454233242332455 is 554233242332454.

It is not a de Polignac number, because 454233242332455 - 2¹ = 454233242332453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 454233242332398 and 454233242332407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454233242332453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1665368869 + ... + 1665641598.

It is an arithmetic number, because the mean of its divisors is an integer number (45428320762584).

Almost surely, 2^{454233242332455} is an apocalyptic number.

454233242332455 is a deficient number, since it is larger than the sum of its proper divisors (272619889868889).

454233242332455 is a wasteful number, since it uses less digits than its factorization.

454233242332455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331019566.

The product of its digits is 41472000, while the sum is 51.

Subtracting 454233242332455 from its reverse (554233242332454), we obtain a palindrome (99999999999999).

The spelling of 454233242332455 in words is "four hundred fifty-four trillion, two hundred thirty-three billion, two hundred forty-two million, three hundred thirty-two thousand, four hundred fifty-five".