9729051342134 has 16 divisors (see below), whose sum is σ = 15025403818656. Its totient is φ = 4721787940800.

The previous prime is 9729051342121. The next prime is 9729051342173. The reversal of 9729051342134 is 4312431509279.

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, 301118282 + ... + 301150589.

It is an arithmetic number, because the mean of its divisors is an integer number (939087738666).

Almost surely, 2^{9729051342134} is an apocalyptic number.

9729051342134 is a deficient number, since it is larger than the sum of its proper divisors (5296352476522).

9729051342134 is a wasteful number, since it uses less digits than its factorization.

9729051342134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602269111.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 9729051342134 in words is "nine trillion, seven hundred twenty-nine billion, fifty-one million, three hundred forty-two thousand, one hundred thirty-four".