6345236336 has 20 divisors (see below), whose sum is σ = 12296739000. Its totient is φ = 3171884352.

The previous prime is 6345236329. The next prime is 6345236347. The reversal of 6345236336 is 6336325436.

It is a junction number, because it is equal to n+sod(n) for n = 6345236293 and 6345236302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29195 + ... + 116373.

It is an arithmetic number, because the mean of its divisors is an integer number (614836950).

Almost surely, 2^6345236336 is an apocalyptic number.

It is an amenable number.

6345236336 is a deficient number, since it is larger than the sum of its proper divisors (5951502664).

6345236336 is a wasteful number, since it uses less digits than its factorization.

6345236336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91736 (or 91730 counting only the distinct ones).

The product of its digits is 699840, while the sum is 41.

The square root of 6345236336 is about 79656.9917584138. The cubic root of 6345236336 is about 1851.3247230610.

The spelling of 6345236336 in words is "six billion, three hundred forty-five million, two hundred thirty-six thousand, three hundred thirty-six".