9828347729734 has 8 divisors (see below), whose sum is σ = 14742537192288. Its totient is φ = 4914168665640.

The previous prime is 9828347729719. The next prime is 9828347729771. The reversal of 9828347729734 is 4379277438289.

9828347729734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504739 + ... + 4462225.

It is an arithmetic number, because the mean of its divisors is an integer number (1842817149036).

Almost surely, 2^{9828347729734} is an apocalyptic number.

9828347729734 is a deficient number, since it is larger than the sum of its proper divisors (4914189462554).

9828347729734 is a wasteful number, since it uses less digits than its factorization.

9828347729734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5199230.

The product of its digits is 1024192512, while the sum is 73.

The spelling of 9828347729734 in words is "nine trillion, eight hundred twenty-eight billion, three hundred forty-seven million, seven hundred twenty-nine thousand, seven hundred thirty-four".