454595482049 has 4 divisors (see below), whose sum is σ = 458844038064. Its totient is φ = 450346926036.

The previous prime is 454595482037. The next prime is 454595482073. The reversal of 454595482049 is 940284595454.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454595482049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454595482009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2124277847 + ... + 2124278060.

It is an arithmetic number, because the mean of its divisors is an integer number (114711009516).

Almost surely, 2^454595482049 is an apocalyptic number.

It is an amenable number.

454595482049 is a deficient number, since it is larger than the sum of its proper divisors (4248556015).

454595482049 is a wasteful number, since it uses less digits than its factorization.

454595482049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248556014.

The product of its (nonzero) digits is 41472000, while the sum is 59.

The spelling of 454595482049 in words is "four hundred fifty-four billion, five hundred ninety-five million, four hundred eighty-two thousand, forty-nine".