6424544454246 has 32 divisors (see below), whose sum is σ = 14336005173600. Its totient is φ = 2132628860160.

The previous prime is 6424544454157. The next prime is 6424544454257.

6424544454246 is a `hidden beast` number, since 6 + 4 + 2 + 4 + 54 + 4 + 4 + 542 + 46 = 666.

6424544454246 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 6424544454192 and 6424544454201.

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 15 ways as a sum of consecutive naturals, for example, 246819031 + ... + 246845058.

It is an arithmetic number, because the mean of its divisors is an integer number (448000161675).

Almost surely, 2^{6424544454246} is an apocalyptic number.

6424544454246 is an abundant number, since it is smaller than the sum of its proper divisors (7911460719354).

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

6424544454246 is a wasteful number, since it uses less digits than its factorization.

6424544454246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493664341 (or 493664335 counting only the distinct ones).

The product of its digits is 58982400, while the sum is 54.

The spelling of 6424544454246 in words is "six trillion, four hundred twenty-four billion, five hundred forty-four million, four hundred fifty-four thousand, two hundred forty-six".