447386294355132 has 48 divisors (see below), whose sum is σ = 1149444481030272. Its totient is φ = 134304580006080.

The previous prime is 447386294355127. The next prime is 447386294355197. The reversal of 447386294355132 is 231553492683744.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15837790123 + ... + 15837818370.

It is an arithmetic number, because the mean of its divisors is an integer number (23946760021464).

Almost surely, 2^{447386294355132} is an apocalyptic number.

It is an amenable number.

447386294355132 is an abundant number, since it is smaller than the sum of its proper divisors (702058186675140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

447386294355132 is a wasteful number, since it uses less digits than its factorization.

447386294355132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31675608618 (or 31675608616 counting only the distinct ones).

The product of its digits is 522547200, while the sum is 66.

The spelling of 447386294355132 in words is "four hundred forty-seven trillion, three hundred eighty-six billion, two hundred ninety-four million, three hundred fifty-five thousand, one hundred thirty-two".