448074443038 has 8 divisors (see below), whose sum is σ = 672478743600. Its totient is φ = 223914861840.

The previous prime is 448074443017. The next prime is 448074443039. The reversal of 448074443038 is 830344470844.

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

It is a junction number, because it is equal to n+sod(n) for n = 448074442982 and 448074443000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448074443039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61175263 + ... + 61182586.

It is an arithmetic number, because the mean of its divisors is an integer number (84059842950).

Almost surely, 2^448074443038 is an apocalyptic number.

448074443038 is a deficient number, since it is larger than the sum of its proper divisors (224404300562).

448074443038 is a wasteful number, since it uses less digits than its factorization.

448074443038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122359682.

The product of its (nonzero) digits is 4128768, while the sum is 49.

The spelling of 448074443038 in words is "four hundred forty-eight billion, seventy-four million, four hundred forty-three thousand, thirty-eight".