448622822624 has 48 divisors (see below), whose sum is σ = 929221581456. Its totient is φ = 212925772800.

The previous prime is 448622822611. The next prime is 448622822639. The reversal of 448622822624 is 426228226844.

It is a congruent number.

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, 4572242 + ... + 4669329.

It is an arithmetic number, because the mean of its divisors is an integer number (19358782947).

Almost surely, 2^448622822624 is an apocalyptic number.

It is an amenable number.

448622822624 is an abundant number, since it is smaller than the sum of its proper divisors (480598758832).

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

448622822624 is a wasteful number, since it uses less digits than its factorization.

448622822624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9241659 (or 9241651 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 50.

The spelling of 448622822624 in words is "four hundred forty-eight billion, six hundred twenty-two million, eight hundred twenty-two thousand, six hundred twenty-four".