454231003043 has 4 divisors (see below), whose sum is σ = 478137897960. Its totient is φ = 430324108128.

The previous prime is 454231003033. The next prime is 454231003049. The reversal of 454231003043 is 340300132454.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 454231003043 - 2²⁰ = 454229954467 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 454231002997 and 454231003015.

It is not an unprimeable number, because it can be changed into a prime (454231003049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11953447430 + ... + 11953447467.

It is an arithmetic number, because the mean of its divisors is an integer number (119534474490).

Almost surely, 2^454231003043 is an apocalyptic number.

454231003043 is a deficient number, since it is larger than the sum of its proper divisors (23906894917).

454231003043 is a wasteful number, since it uses less digits than its factorization.

454231003043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23906894916.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 454231003043 its reverse (340300132454), we get a palindrome (794531135497).

The spelling of 454231003043 in words is "four hundred fifty-four billion, two hundred thirty-one million, three thousand, forty-three".