448356786692 has 6 divisors (see below), whose sum is σ = 784624376718. Its totient is φ = 224178393344.

The previous prime is 448356786641. The next prime is 448356786719. The reversal of 448356786692 is 296687653844.

It can be written as a sum of positive squares in only one way, i.e., 340441908676 + 107914878016 = 583474^2 + 328504^2 .

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 as a sum of consecutive naturals, namely, 56044598333 + ... + 56044598340.

It is an arithmetic number, because the mean of its divisors is an integer number (130770729453).

Almost surely, 2^448356786692 is an apocalyptic number.

It is an amenable number.

448356786692 is a deficient number, since it is larger than the sum of its proper divisors (336267590026).

448356786692 is a wasteful number, since it uses less digits than its factorization.

448356786692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112089196677 (or 112089196675 counting only the distinct ones).

The product of its digits is 418037760, while the sum is 68.

The spelling of 448356786692 in words is "four hundred forty-eight billion, three hundred fifty-six million, seven hundred eighty-six thousand, six hundred ninety-two".