6246644024020 has 96 divisors (see below), whose sum is σ = 13418574478848. Its totient is φ = 2441571213312.

The previous prime is 6246644024009. The next prime is 6246644024057. The reversal of 6246644024020 is 204204466426.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2956290484 + ... + 2956292596.

It is an arithmetic number, because the mean of its divisors is an integer number (139776817488).

Almost surely, 2^{6246644024020} is an apocalyptic number.

It is an amenable number.

6246644024020 is an abundant number, since it is smaller than the sum of its proper divisors (7171930454828).

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

6246644024020 is a wasteful number, since it uses less digits than its factorization.

6246644024020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5729 (or 5727 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 40.

The spelling of 6246644024020 in words is "six trillion, two hundred forty-six billion, six hundred forty-four million, twenty-four thousand, twenty".