6424680464846 has 24 divisors (see below), whose sum is σ = 11211314323176. Its totient is φ = 2753212820400.

The previous prime is 6424680464789. The next prime is 6424680464857. The reversal of 6424680464846 is 6484640864246.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1412441 + ... + 3852836.

It is an arithmetic number, because the mean of its divisors is an integer number (467138096799).

Almost surely, 2^{6424680464846} is an apocalyptic number.

6424680464846 is a deficient number, since it is larger than the sum of its proper divisors (4786633858330).

6424680464846 is a wasteful number, since it uses less digits than its factorization.

6424680464846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277744 (or 5277737 counting only the distinct ones).

The product of its (nonzero) digits is 169869312, while the sum is 62.

The spelling of 6424680464846 in words is "six trillion, four hundred twenty-four billion, six hundred eighty million, four hundred sixty-four thousand, eight hundred forty-six".