448245327392 has 48 divisors (see below), whose sum is σ = 889656112800. Its totient is φ = 222303912960.

The previous prime is 448245327307. The next prime is 448245327487. The reversal of 448245327392 is 293723542844.

It is a super-2 number, since 2×448245327392² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4806584 + ... + 4898952.

It is an arithmetic number, because the mean of its divisors is an integer number (18534502350).

Almost surely, 2^448245327392 is an apocalyptic number.

It is an amenable number.

448245327392 is a deficient number, since it is larger than the sum of its proper divisors (441410785408).

448245327392 is a wasteful number, since it uses less digits than its factorization.

448245327392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93609 (or 93601 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 53.

The spelling of 448245327392 in words is "four hundred forty-eight billion, two hundred forty-five million, three hundred twenty-seven thousand, three hundred ninety-two".