6345463336 has 32 divisors (see below), whose sum is σ = 12155446080. Its totient is φ = 3104640000.

The previous prime is 6345463303. The next prime is 6345463339. The reversal of 6345463336 is 6333645436.

It is a junction number, because it is equal to n+sod(n) for n = 6345463292 and 6345463301.

It is not an unprimeable number, because it can be changed into a prime (6345463339) 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, 41736 + ... + 120136.

It is an arithmetic number, because the mean of its divisors is an integer number (379857690).

Almost surely, 2^6345463336 is an apocalyptic number.

It is an amenable number.

6345463336 is a deficient number, since it is larger than the sum of its proper divisors (5809982744).

6345463336 is a wasteful number, since it uses less digits than its factorization.

6345463336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78625 (or 78621 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 43.

The square root of 6345463336 is about 79658.4166049012. The cubic root of 6345463336 is about 1851.3467997644.

The spelling of 6345463336 in words is "six billion, three hundred forty-five million, four hundred sixty-three thousand, three hundred thirty-six".