448967414903 has 4 divisors (see below), whose sum is σ = 513105617040. Its totient is φ = 384829212768.

The previous prime is 448967414897. The next prime is 448967414911. The reversal of 448967414903 is 309414769844.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 448967414903 - 2³⁸ = 174089507959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448967416903) 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 3 ways as a sum of consecutive naturals, for example, 32069101058 + ... + 32069101071.

It is an arithmetic number, because the mean of its divisors is an integer number (128276404260).

Almost surely, 2^448967414903 is an apocalyptic number.

448967414903 is a deficient number, since it is larger than the sum of its proper divisors (64138202137).

448967414903 is an equidigital number, since it uses as much as digits as its factorization.

448967414903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64138202136.

The product of its (nonzero) digits is 20901888, while the sum is 59.

The spelling of 448967414903 in words is "four hundred forty-eight billion, nine hundred sixty-seven million, four hundred fourteen thousand, nine hundred three".