448245343542844 has 24 divisors (see below), whose sum is σ = 825232514425200. Its totient is φ = 212726603712000.

The previous prime is 448245343542839. The next prime is 448245343542869.

448245343542844 is nontrivially palindromic in base 10.

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, 32747315157 + ... + 32747328844.

It is an arithmetic number, because the mean of its divisors is an integer number (34384688101050).

Almost surely, 2^{448245343542844} is an apocalyptic number.

It is an amenable number.

448245343542844 is a deficient number, since it is larger than the sum of its proper divisors (376987170882356).

448245343542844 is a wasteful number, since it uses less digits than its factorization.

448245343542844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65494644093 (or 65494644091 counting only the distinct ones).

The product of its digits is 943718400, while the sum is 64.

The spelling of 448245343542844 in words is "four hundred forty-eight trillion, two hundred forty-five billion, three hundred forty-three million, five hundred forty-two thousand, eight hundred forty-four".