866802636070010 has 32 divisors (see below), whose sum is σ = 1565613511338240. Its totient is φ = 345528061288128.

The previous prime is 866802636070001. The next prime is 866802636070043. The reversal of 866802636070010 is 10070636208668.

It is a super-3 number, since 3×866802636070010³ (a number of 46 digits) contains 333 as substring.

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, 101319401 + ... + 109540979.

It is an arithmetic number, because the mean of its divisors is an integer number (48925422229320).

Almost surely, 2^{866802636070010} is an apocalyptic number.

866802636070010 is a deficient number, since it is larger than the sum of its proper divisors (698810875268230).

866802636070010 is a wasteful number, since it uses less digits than its factorization.

866802636070010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8257862.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 866802636070010 in words is "eight hundred sixty-six trillion, eight hundred two billion, six hundred thirty-six million, seventy thousand, ten".