448622709336 has 192 divisors, whose sum is σ = 1295068226400. Its totient is φ = 139896336384.

The previous prime is 448622709323. The next prime is 448622709463. The reversal of 448622709336 is 633907226844.

448622709336 is a `hidden beast` number, since 4 + 4 + 8 + 622 + 7 + 0 + 9 + 3 + 3 + 6 = 666.

It is a congruent number.

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, 42814530 + ... + 42825006.

Almost surely, 2^448622709336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 448622709336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (647534113200).

448622709336 is an abundant number, since it is smaller than the sum of its proper divisors (846445517064).

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

448622709336 is a wasteful number, since it uses less digits than its factorization.

448622709336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10898 (or 10891 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 448622709336 in words is "four hundred forty-eight billion, six hundred twenty-two million, seven hundred nine thousand, three hundred thirty-six".