448161582670 has 8 divisors (see below), whose sum is σ = 806690848824. Its totient is φ = 179264633064.

The previous prime is 448161582611. The next prime is 448161582683. The reversal of 448161582670 is 76285161844.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22408079124 + ... + 22408079143.

It is an arithmetic number, because the mean of its divisors is an integer number (100836356103).

Almost surely, 2^448161582670 is an apocalyptic number.

448161582670 is a deficient number, since it is larger than the sum of its proper divisors (358529266154).

448161582670 is a wasteful number, since it uses less digits than its factorization.

448161582670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44816158274.

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 448161582670 in words is "four hundred forty-eight billion, one hundred sixty-one million, five hundred eighty-two thousand, six hundred seventy".