448430942162 has 16 divisors (see below), whose sum is σ = 768750564480. Its totient is φ = 192181737888.

The previous prime is 448430942161. The next prime is 448430942191. The reversal of 448430942162 is 261249034844.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (448430942161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873998 + ... + 1288694.

It is an arithmetic number, because the mean of its divisors is an integer number (48046910280).

Almost surely, 2^448430942162 is an apocalyptic number.

448430942162 is a deficient number, since it is larger than the sum of its proper divisors (320319622318).

448430942162 is a wasteful number, since it uses less digits than its factorization.

448430942162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491945.

The product of its (nonzero) digits is 1327104, while the sum is 47.

The spelling of 448430942162 in words is "four hundred forty-eight billion, four hundred thirty million, nine hundred forty-two thousand, one hundred sixty-two".