8422868070 has 48 divisors (see below), whose sum is σ = 21974267952. Its totient is φ = 2238425280.

The previous prime is 8422868011. The next prime is 8422868089. The reversal of 8422868070 is 708682248.

It is a happy number.

8422868070 is a `hidden beast` number, since 8 + 422 + 86 + 80 + 70 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133336 + ... + 186075.

It is an arithmetic number, because the mean of its divisors is an integer number (457797249).

Almost surely, 2^8422868070 is an apocalyptic number.

8422868070 is an abundant number, since it is smaller than the sum of its proper divisors (13551399882).

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

8422868070 is a wasteful number, since it uses less digits than its factorization.

8422868070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319717 (or 319714 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 8422868070 is about 91776.1846559335. The cubic root of 8422868070 is about 2034.6357265418.

The spelling of 8422868070 in words is "eight billion, four hundred twenty-two million, eight hundred sixty-eight thousand, seventy".