6403224316 has 6 divisors (see below), whose sum is σ = 11205642560. Its totient is φ = 3201612156.

The previous prime is 6403224307. The next prime is 6403224319. The reversal of 6403224316 is 6134223046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6403224319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 800403036 + ... + 800403043.

Almost surely, 2^6403224316 is an apocalyptic number.

It is an amenable number.

6403224316 is a deficient number, since it is larger than the sum of its proper divisors (4802418244).

6403224316 is a wasteful number, since it uses less digits than its factorization.

6403224316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600806083 (or 1600806081 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 6403224316 is about 80020.1494375011. The cubic root of 6403224316 is about 1856.9472717069.

The spelling of 6403224316 in words is "six billion, four hundred three million, two hundred twenty-four thousand, three hundred sixteen".