445857330476 has 12 divisors (see below), whose sum is σ = 799280824440. Its totient is φ = 217491380640.

The previous prime is 445857330437. The next prime is 445857330493. The reversal of 445857330476 is 674033758544.

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, 1359320966 + ... + 1359321293.

It is an arithmetic number, because the mean of its divisors is an integer number (66606735370).

Almost surely, 2^445857330476 is an apocalyptic number.

It is an amenable number.

445857330476 is a deficient number, since it is larger than the sum of its proper divisors (353423493964).

445857330476 is a wasteful number, since it uses less digits than its factorization.

445857330476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2718642304 (or 2718642302 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 56.

The spelling of 445857330476 in words is "four hundred forty-five billion, eight hundred fifty-seven million, three hundred thirty thousand, four hundred seventy-six".