451442042245006 has 8 divisors (see below), whose sum is σ = 678726950351184. Its totient is φ = 225199725461280.

The previous prime is 451442042244979. The next prime is 451442042245057. The reversal of 451442042245006 is 600542240244154.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 260647829530 + ... + 260647831261.

It is an arithmetic number, because the mean of its divisors is an integer number (84840868793898).

Almost surely, 2^{451442042245006} is an apocalyptic number.

451442042245006 is a deficient number, since it is larger than the sum of its proper divisors (227284908106178).

451442042245006 is a wasteful number, since it uses less digits than its factorization.

451442042245006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521295661226.

The product of its (nonzero) digits is 1228800, while the sum is 43.

The spelling of 451442042245006 in words is "four hundred fifty-one trillion, four hundred forty-two billion, forty-two million, two hundred forty-five thousand, six".