9667613542 has 8 divisors (see below), whose sum is σ = 14515461576. Its totient is φ = 4829126352.

The previous prime is 9667613489. The next prime is 9667613551. The reversal of 9667613542 is 2453167669.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2337628 + ... + 2341759.

It is an arithmetic number, because the mean of its divisors is an integer number (1814432697).

Almost surely, 2^9667613542 is an apocalyptic number.

9667613542 is a deficient number, since it is larger than the sum of its proper divisors (4847848034).

9667613542 is a wasteful number, since it uses less digits than its factorization.

9667613542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4680422.

The product of its digits is 1632960, while the sum is 49.

The square root of 9667613542 is about 98324.0232191503. The cubic root of 9667613542 is about 2130.2950609193.

The spelling of 9667613542 in words is "nine billion, six hundred sixty-seven million, six hundred thirteen thousand, five hundred forty-two".