448776872633 has 8 divisors (see below), whose sum is σ = 455260352256. Its totient is φ = 442297912000.

The previous prime is 448776872611. The next prime is 448776872683. The reversal of 448776872633 is 336278677844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 448776872633 - 2⁶ = 448776872569 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 448776872633.

It is not an unprimeable number, because it can be changed into a prime (448776872683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 929441 + ... + 1327182.

It is an arithmetic number, because the mean of its divisors is an integer number (56907544032).

Almost surely, 2^448776872633 is an apocalyptic number.

It is an amenable number.

448776872633 is a deficient number, since it is larger than the sum of its proper divisors (6483479623).

448776872633 is a wasteful number, since it uses less digits than its factorization.

448776872633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259495.

The product of its digits is 227598336, while the sum is 65.

The spelling of 448776872633 in words is "four hundred forty-eight billion, seven hundred seventy-six million, eight hundred seventy-two thousand, six hundred thirty-three".