9929329403 has 8 divisors (see below), whose sum is σ = 11503255008. Its totient is φ = 8394266304.

The previous prime is 9929329381. The next prime is 9929329469. The reversal of 9929329403 is 3049239299.

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

It is a cyclic number.

It is not a de Polignac number, because 9929329403 - 2¹⁸ = 9929067259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9929329483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9715076 + ... + 9716097.

It is an arithmetic number, because the mean of its divisors is an integer number (1437906876).

Almost surely, 2^9929329403 is an apocalyptic number.

9929329403 is a deficient number, since it is larger than the sum of its proper divisors (1573925605).

9929329403 is a wasteful number, since it uses less digits than its factorization.

9929329403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19431253.

The product of its (nonzero) digits is 944784, while the sum is 50.

The square root of 9929329403 is about 99646.0205075948. The cubic root of 9929329403 is about 2149.3475144959.

The spelling of 9929329403 in words is "nine billion, nine hundred twenty-nine million, three hundred twenty-nine thousand, four hundred three".