448884080879 has 8 divisors (see below), whose sum is σ = 508856448240. Its totient is φ = 392546402496.

The previous prime is 448884080857. The next prime is 448884080947. The reversal of 448884080879 is 978080488844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 448884080879 - 2¹² = 448884076783 is a prime.

It is a super-2 number, since 2×448884080879² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448884080279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908671982 + ... + 908672475.

It is an arithmetic number, because the mean of its divisors is an integer number (63607056030).

Almost surely, 2^448884080879 is an apocalyptic number.

448884080879 is a deficient number, since it is larger than the sum of its proper divisors (59972367361).

448884080879 is a wasteful number, since it uses less digits than its factorization.

448884080879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817344489.

The product of its (nonzero) digits is 132120576, while the sum is 68.

The spelling of 448884080879 in words is "four hundred forty-eight billion, eight hundred eighty-four million, eighty thousand, eight hundred seventy-nine".