9404403396 has 24 divisors (see below), whose sum is σ = 21960511104. Its totient is φ = 3132386400.

The previous prime is 9404403377. The next prime is 9404403397. The reversal of 9404403396 is 6933044049.

It is not an unprimeable number, because it can be changed into a prime (9404403397) 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, 285580 + ... + 316803.

It is an arithmetic number, because the mean of its divisors is an integer number (915021296).

Almost surely, 2^9404403396 is an apocalyptic number.

It is an amenable number.

9404403396 is an abundant number, since it is smaller than the sum of its proper divisors (12556107708).

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

9404403396 is a wasteful number, since it uses less digits than its factorization.

9404403396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603691 (or 603689 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 42.

The square root of 9404403396 is about 96976.3032704382. The cubic root of 9404403396 is about 2110.7837879391.

The spelling of 9404403396 in words is "nine billion, four hundred four million, four hundred three thousand, three hundred ninety-six".