9791729034 has 16 divisors (see below), whose sum is σ = 19586460960. Its totient is φ = 3263409200.

The previous prime is 9791728993. The next prime is 9791729179. The reversal of 9791729034 is 4309271979.

9791729034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81564 + ... + 161975.

It is an arithmetic number, because the mean of its divisors is an integer number (1224153810).

Almost surely, 2^9791729034 is an apocalyptic number.

9791729034 is an abundant number, since it is smaller than the sum of its proper divisors (9794731926).

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

9791729034 is a wasteful number, since it uses less digits than its factorization.

9791729034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250245.

The product of its (nonzero) digits is 857304, while the sum is 51.

The square root of 9791729034 is about 98953.1658614316. The cubic root of 9791729034 is about 2139.3727624280.

The spelling of 9791729034 in words is "nine billion, seven hundred ninety-one million, seven hundred twenty-nine thousand, thirty-four".