9749929350 has 192 divisors, whose sum is σ = 29112422400. Its totient is φ = 2156313600.

The previous prime is 9749929307. The next prime is 9749929457. The reversal of 9749929350 is 539299479.

It is a super-2 number, since 2×9749929350² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

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 95 ways as a sum of consecutive naturals, for example, 1591894 + ... + 1598006.

It is an arithmetic number, because the mean of its divisors is an integer number (151627200).

Almost surely, 2^9749929350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9749929350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14556211200).

9749929350 is an abundant number, since it is smaller than the sum of its proper divisors (19362493050).

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

9749929350 is a wasteful number, since it uses less digits than its factorization.

9749929350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6180 (or 6161 counting only the distinct ones).

The product of its (nonzero) digits is 5511240, while the sum is 57.

The square root of 9749929350 is about 98741.7305398280. The cubic root of 9749929350 is about 2136.3241807795.

The spelling of 9749929350 in words is "nine billion, seven hundred forty-nine million, nine hundred twenty-nine thousand, three hundred fifty".