801478874108 has 72 divisors (see below), whose sum is σ = 1637529956496. Its totient is φ = 341795914240.

The previous prime is 801478874089. The next prime is 801478874111.

801478874108 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2454635 + ... + 2761917.

It is an arithmetic number, because the mean of its divisors is an integer number (22743471618).

Almost surely, 2^801478874108 is an apocalyptic number.

It is an amenable number.

801478874108 is an abundant number, since it is smaller than the sum of its proper divisors (836051082388).

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

801478874108 is a wasteful number, since it uses less digits than its factorization.

801478874108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307643 (or 307630 counting only the distinct ones).

The product of its (nonzero) digits is 3211264, while the sum is 56.

The spelling of 801478874108 in words is "eight hundred one billion, four hundred seventy-eight million, eight hundred seventy-four thousand, one hundred eight".