448527430678 has 8 divisors (see below), whose sum is σ = 684194385960. Its totient is φ = 220462635360.

The previous prime is 448527430609. The next prime is 448527430691. The reversal of 448527430678 is 876034725844.

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, 1900539843 + ... + 1900540078.

It is an arithmetic number, because the mean of its divisors is an integer number (85524298245).

Almost surely, 2^448527430678 is an apocalyptic number.

448527430678 is a deficient number, since it is larger than the sum of its proper divisors (235666955282).

448527430678 is a wasteful number, since it uses less digits than its factorization.

448527430678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3801079982.

The product of its (nonzero) digits is 36126720, while the sum is 58.

The spelling of 448527430678 in words is "four hundred forty-eight billion, five hundred twenty-seven million, four hundred thirty thousand, six hundred seventy-eight".