8662731342 has 16 divisors (see below), whose sum is σ = 17487384192. Its totient is φ = 2860590200.

The previous prime is 8662731323. The next prime is 8662731391. The reversal of 8662731342 is 2431372668.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 8662731294 and 8662731303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6746034 + ... + 6747317.

It is an arithmetic number, because the mean of its divisors is an integer number (1092961512).

Almost surely, 2^8662731342 is an apocalyptic number.

8662731342 is an abundant number, since it is smaller than the sum of its proper divisors (8824652850).

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

8662731342 is a wasteful number, since it uses less digits than its factorization.

8662731342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13493463.

The product of its digits is 290304, while the sum is 42.

The square root of 8662731342 is about 93073.7951412749. The cubic root of 8662731342 is about 2053.7690994152.

The spelling of 8662731342 in words is "eight billion, six hundred sixty-two million, seven hundred thirty-one thousand, three hundred forty-two".