808448000042 has 4 divisors (see below), whose sum is σ = 1212672000066. Its totient is φ = 404224000020.

The previous prime is 808448000011. The next prime is 808448000077. The reversal of 808448000042 is 240000844808.

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

It can be written as a sum of positive squares in only one way, i.e., 659166995881 + 149281004161 = 811891^2 + 386369^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202112000009 + ... + 202112000012.

Almost surely, 2^808448000042 is an apocalyptic number.

808448000042 is a deficient number, since it is larger than the sum of its proper divisors (404224000024).

808448000042 is a wasteful number, since it uses less digits than its factorization.

808448000042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404224000023.

The product of its (nonzero) digits is 65536, while the sum is 38.

The spelling of 808448000042 in words is "eight hundred eight billion, four hundred forty-eight million, forty-two", and thus it is an aban number.