9934508403 has 48 divisors (see below), whose sum is σ = 15256829952. Its totient is φ = 6218928000.

The previous prime is 9934508401. The next prime is 9934508407. The reversal of 9934508403 is 3048054399.

It is a happy number.

9934508403 is a nontrivial binomial coefficient, being equal to C(140958, 2).

It is not a de Polignac number, because 9934508403 - 2¹ = 9934508401 is a prime.

It is a super-2 number, since 2×9934508403² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9934508401) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 2182576 + ... + 2187122.

It is an arithmetic number, because the mean of its divisors is an integer number (317850624).

Almost surely, 2^9934508403 is an apocalyptic number.

9934508403 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

9934508403 is the 140957-th triangular number and also the 70479-th hexagonal number.

9934508403 is a deficient number, since it is larger than the sum of its proper divisors (5322321549).

9934508403 is a wasteful number, since it uses less digits than its factorization.

9934508403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4816 (or 4813 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 9934508403 is about 99672.0041084757. The cubic root of 9934508403 is about 2149.7211394591.

The spelling of 9934508403 in words is "nine billion, nine hundred thirty-four million, five hundred eight thousand, four hundred three".