8705970942 has 8 divisors (see below), whose sum is σ = 17411941896. Its totient is φ = 2901990312.

The previous prime is 8705970941. The next prime is 8705970961. The reversal of 8705970942 is 2490795078.

It is a sphenic number, since it is the product of 3 distinct primes.

8705970942 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8705970941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725497573 + ... + 725497584.

It is an arithmetic number, because the mean of its divisors is an integer number (2176492737).

Almost surely, 2^8705970942 is an apocalyptic number.

8705970942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8705970942 is a wasteful number, since it uses less digits than its factorization.

8705970942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450995162.

The product of its (nonzero) digits is 1270080, while the sum is 51.

The square root of 8705970942 is about 93305.7926497600. The cubic root of 8705970942 is about 2057.1805257253.

The spelling of 8705970942 in words is "eight billion, seven hundred five million, nine hundred seventy thousand, nine hundred forty-two".