870670284556336 has 60 divisors (see below), whose sum is σ = 1854313213565176. Its totient is φ = 395739728904960.

The previous prime is 870670284556277. The next prime is 870670284556349. The reversal of 870670284556336 is 633655482076078.

It is a super-2 number, since 2×870670284556336² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28280860 + ... + 50409796.

Almost surely, 2^{870670284556336} is an apocalyptic number.

It is an amenable number.

870670284556336 is an abundant number, since it is smaller than the sum of its proper divisors (983642929008840).

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

870670284556336 is a wasteful number, since it uses less digits than its factorization.

870670284556336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22149290 (or 22149273 counting only the distinct ones).

The product of its (nonzero) digits is 1219276800, while the sum is 70.

The spelling of 870670284556336 in words is "eight hundred seventy trillion, six hundred seventy billion, two hundred eighty-four million, five hundred fifty-six thousand, three hundred thirty-six".