8400801875018 has 16 divisors (see below), whose sum is σ = 14402138325120. Its totient is φ = 3600152740176.

The previous prime is 8400801874981. The next prime is 8400801875113. The reversal of 8400801875018 is 8105781080048.

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, 15636446 + ... + 16164777.

It is an arithmetic number, because the mean of its divisors is an integer number (900133645320).

Almost surely, 2^{8400801875018} is an apocalyptic number.

8400801875018 is a deficient number, since it is larger than the sum of its proper divisors (6001336450102).

8400801875018 is a wasteful number, since it uses less digits than its factorization.

8400801875018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31820101.

The product of its (nonzero) digits is 573440, while the sum is 50.

The spelling of 8400801875018 in words is "eight trillion, four hundred billion, eight hundred one million, eight hundred seventy-five thousand, eighteen".