8400801875020 has 48 divisors (see below), whose sum is σ = 18024165024768. Its totient is φ = 3288192122880.

The previous prime is 8400801874981. The next prime is 8400801875113. The reversal of 8400801875020 is 205781080048.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22468021 + ... + 22838860.

It is an arithmetic number, because the mean of its divisors is an integer number (375503438016).

Almost surely, 2^{8400801875020} is an apocalyptic number.

It is an amenable number.

8400801875020 is an abundant number, since it is smaller than the sum of its proper divisors (9623363149748).

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

8400801875020 is a wasteful number, since it uses less digits than its factorization.

8400801875020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45307090 (or 45307088 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 43.

The spelling of 8400801875020 in words is "eight trillion, four hundred billion, eight hundred one million, eight hundred seventy-five thousand, twenty".