800484781408 has 48 divisors (see below), whose sum is σ = 1718665058880. Its totient is φ = 364777860096.

The previous prime is 800484781391. The next prime is 800484781429. The reversal of 800484781408 is 804187484008.

It is a super-3 number, since 3×800484781408³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

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, 12145885 + ... + 12211612.

It is an arithmetic number, because the mean of its divisors is an integer number (35805522060).

Almost surely, 2^800484781408 is an apocalyptic number.

It is an amenable number.

800484781408 is an abundant number, since it is smaller than the sum of its proper divisors (918180277472).

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

800484781408 is a wasteful number, since it uses less digits than its factorization.

800484781408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24357599 (or 24357591 counting only the distinct ones).

The product of its (nonzero) digits is 1835008, while the sum is 52.

The spelling of 800484781408 in words is "eight hundred billion, four hundred eighty-four million, seven hundred eighty-one thousand, four hundred eight".