445066634713132 has 12 divisors (see below), whose sum is σ = 779122732640616. Its totient is φ = 222460139672960.

The previous prime is 445066634713109. The next prime is 445066634713157. The reversal of 445066634713132 is 231317436660544.

It is a happy number.

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, 18294407218 + ... + 18294431545.

It is an arithmetic number, because the mean of its divisors is an integer number (64926894386718).

Almost surely, 2^{445066634713132} is an apocalyptic number.

It is an amenable number.

445066634713132 is a deficient number, since it is larger than the sum of its proper divisors (334056097927484).

445066634713132 is a wasteful number, since it uses less digits than its factorization.

445066634713132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36588841808 (or 36588841806 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 55.

The spelling of 445066634713132 in words is "four hundred forty-five trillion, sixty-six billion, six hundred thirty-four million, seven hundred thirteen thousand, one hundred thirty-two".