9354242686 has 4 divisors (see below), whose sum is σ = 14031364032. Its totient is φ = 4677121342.

The previous prime is 9354242671. The next prime is 9354242713. The reversal of 9354242686 is 6862424539.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2338560670 + ... + 2338560673.

It is an arithmetic number, because the mean of its divisors is an integer number (3507841008).

Almost surely, 2^9354242686 is an apocalyptic number.

9354242686 is a deficient number, since it is larger than the sum of its proper divisors (4677121346).

9354242686 is a wasteful number, since it uses less digits than its factorization.

9354242686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4677121345.

The product of its digits is 2488320, while the sum is 49.

The square root of 9354242686 is about 96717.3339479537. Note that the first 3 decimals coincide. The cubic root of 9354242686 is about 2107.0243002579.

The spelling of 9354242686 in words is "nine billion, three hundred fifty-four million, two hundred forty-two thousand, six hundred eighty-six".