800448408048 has 40 divisors (see below), whose sum is σ = 2068397198928. Its totient is φ = 266742310912.

The previous prime is 800448408017. The next prime is 800448408101. The reversal of 800448408048 is 840804844008.

It is a happy number.

It is a super-2 number, since 2×800448408048² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 800448407988 and 800448408006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2131611 + ... + 2478842.

Almost surely, 2^800448408048 is an apocalyptic number.

It is an amenable number.

800448408048 is an abundant number, since it is smaller than the sum of its proper divisors (1267948790880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

800448408048 is a wasteful number, since it uses less digits than its factorization.

800448408048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4614081 (or 4614075 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 48.

The spelling of 800448408048 in words is "eight hundred billion, four hundred forty-eight million, four hundred eight thousand, forty-eight".