445800086305 has 48 divisors (see below), whose sum is σ = 631383984000. Its totient is φ = 301233811200.

The previous prime is 445800086267. The next prime is 445800086321. The reversal of 445800086305 is 503680008544.

It is not a de Polignac number, because 445800086305 - 2²⁷ = 445665868577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42455946 + ... + 42466444.

It is an arithmetic number, because the mean of its divisors is an integer number (13153833000).

Almost surely, 2^445800086305 is an apocalyptic number.

It is an amenable number.

445800086305 is a deficient number, since it is larger than the sum of its proper divisors (185583897695).

445800086305 is a wasteful number, since it uses less digits than its factorization.

445800086305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13030 (or 13023 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 445800086305 in words is "four hundred forty-five billion, eight hundred million, eighty-six thousand, three hundred five".