8686342502 has 16 divisors (see below), whose sum is σ = 13119823152. Its totient is φ = 4313164800.

The previous prime is 8686342463. The next prime is 8686342513. The reversal of 8686342502 is 2052436868.

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, 158198 + ... + 205910.

It is an arithmetic number, because the mean of its divisors is an integer number (819988947).

Almost surely, 2^8686342502 is an apocalyptic number.

8686342502 is a deficient number, since it is larger than the sum of its proper divisors (4433480650).

8686342502 is a wasteful number, since it uses less digits than its factorization.

8686342502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48343.

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 8686342502 is about 93200.5499018112. The cubic root of 8686342502 is about 2055.6333259495.

The spelling of 8686342502 in words is "eight billion, six hundred eighty-six million, three hundred forty-two thousand, five hundred two".