6423381316 has 27 divisors (see below), whose sum is σ = 12359111583. Its totient is φ = 2918917320.

The previous prime is 6423381301. The next prime is 6423381331. The reversal of 6423381316 is 6131833246.

The square root of 6423381316 is 80146.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (6423381301) and next prime (6423381331).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1761391 + ... + 1765033.

Almost surely, 2^6423381316 is an apocalyptic number.

6423381316 is the 80146-th square number.

It is an amenable number.

6423381316 is a deficient number, since it is larger than the sum of its proper divisors (5935730267).

6423381316 is an equidigital number, since it uses as much as digits as its factorization.

6423381316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7312 (or 3656 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The cubic root of 6423381316 is about 1858.8937534834.

The spelling of 6423381316 in words is "six billion, four hundred twenty-three million, three hundred eighty-one thousand, three hundred sixteen".