454341506623 has 8 divisors (see below), whose sum is σ = 481673298560. Its totient is φ = 427801940640.

The previous prime is 454341506617. The next prime is 454341506797. The reversal of 454341506623 is 326605143454.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 454341506623 - 2³³ = 445751572031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 454341506623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454341507623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198055308 + ... + 198057601.

It is an arithmetic number, because the mean of its divisors is an integer number (60209162320).

Almost surely, 2^454341506623 is an apocalyptic number.

454341506623 is a deficient number, since it is larger than the sum of its proper divisors (27331791937).

454341506623 is a wasteful number, since it uses less digits than its factorization.

454341506623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396112977.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 454341506623 in words is "four hundred fifty-four billion, three hundred forty-one million, five hundred six thousand, six hundred twenty-three".