445200450213424 has 20 divisors (see below), whose sum is σ = 862576927173280. Its totient is φ = 222599952878400.

The previous prime is 445200450213419. The next prime is 445200450213479. The reversal of 445200450213424 is 424312054002544.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3181479 + ... + 30008710.

It is an arithmetic number, because the mean of its divisors is an integer number (43128846358664).

Almost surely, 2^{445200450213424} is an apocalyptic number.

It is an amenable number.

445200450213424 is a deficient number, since it is larger than the sum of its proper divisors (417376476959856).

445200450213424 is a wasteful number, since it uses less digits than its factorization.

445200450213424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34028548 (or 34028542 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 40.

The spelling of 445200450213424 in words is "four hundred forty-five trillion, two hundred billion, four hundred fifty million, two hundred thirteen thousand, four hundred twenty-four".