448622822625 has 32 divisors (see below), whose sum is σ = 753899612544. Its totient is φ = 236896520000.

The previous prime is 448622822611. The next prime is 448622822639. The reversal of 448622822625 is 526228226844.

It is an interprime number because it is at equal distance from previous prime (448622822611) and next prime (448622822639).

It is not a de Polignac number, because 448622822625 - 2¹⁸ = 448622560481 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5884539 + ... + 5960288.

It is an arithmetic number, because the mean of its divisors is an integer number (23559362892).

Almost surely, 2^448622822625 is an apocalyptic number.

It is an amenable number.

448622822625 is a deficient number, since it is larger than the sum of its proper divisors (305276789919).

448622822625 is a wasteful number, since it uses less digits than its factorization.

448622822625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11844946 (or 11844936 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 51.

The spelling of 448622822625 in words is "four hundred forty-eight billion, six hundred twenty-two million, eight hundred twenty-two thousand, six hundred twenty-five".