6243343464 has 32 divisors (see below), whose sum is σ = 15673680000. Its totient is φ = 2072404992.

The previous prime is 6243343459. The next prime is 6243343493. The reversal of 6243343464 is 4643433426.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538489 + ... + 549960.

It is an arithmetic number, because the mean of its divisors is an integer number (489802500).

Almost surely, 2^6243343464 is an apocalyptic number.

It is an amenable number.

6243343464 is an abundant number, since it is smaller than the sum of its proper divisors (9430336536).

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

6243343464 is a wasteful number, since it uses less digits than its factorization.

6243343464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088697 (or 1088693 counting only the distinct ones).

The product of its digits is 497664, while the sum is 39.

The square root of 6243343464 is about 79014.8306585542. The cubic root of 6243343464 is about 1841.3615733349.

The spelling of 6243343464 in words is "six billion, two hundred forty-three million, three hundred forty-three thousand, four hundred sixty-four".