868822070 has 32 divisors (see below), whose sum is σ = 1576723968. Its totient is φ = 344687968.

The previous prime is 868822067. The next prime is 868822081. The reversal of 868822070 is 70228868.

868822070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 787139 + ... + 788241.

It is an arithmetic number, because the mean of its divisors is an integer number (49272624).

Almost surely, 2^868822070 is an apocalyptic number.

868822070 is a deficient number, since it is larger than the sum of its proper divisors (707901898).

868822070 is a wasteful number, since it uses less digits than its factorization.

868822070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684.

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 868822070 is about 29475.7878605475. The cubic root of 868822070 is about 954.2092336567.

The spelling of 868822070 in words is "eight hundred sixty-eight million, eight hundred twenty-two thousand, seventy".