8719170942 has 8 divisors (see below), whose sum is σ = 17438341896. Its totient is φ = 2906390312.

The previous prime is 8719170923. The next prime is 8719170959. The reversal of 8719170942 is 2490719178.

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

8719170942 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 8719170891 and 8719170900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 726597573 + ... + 726597584.

It is an arithmetic number, because the mean of its divisors is an integer number (2179792737).

Almost surely, 2^8719170942 is an apocalyptic number.

8719170942 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.

8719170942 is a wasteful number, since it uses less digits than its factorization.

8719170942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453195162.

The product of its (nonzero) digits is 254016, while the sum is 48.

The square root of 8719170942 is about 93376.5010160479. The cubic root of 8719170942 is about 2058.2197002809.

The spelling of 8719170942 in words is "eight billion, seven hundred nineteen million, one hundred seventy thousand, nine hundred forty-two".