5647353066440 has 64 divisors (see below), whose sum is σ = 13376051640000. Its totient is φ = 2139930904320.

The previous prime is 5647353066437. The next prime is 5647353066491. The reversal of 5647353066440 is 446603537465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14166650 + ... + 14559830.

It is an arithmetic number, because the mean of its divisors is an integer number (209000806875).

Almost surely, 2^{5647353066440} is an apocalyptic number.

It is an amenable number.

5647353066440 is an abundant number, since it is smaller than the sum of its proper divisors (7728698573560).

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

5647353066440 is a wasteful number, since it uses less digits than its factorization.

5647353066440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412110 (or 412106 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 53.

The spelling of 5647353066440 in words is "five trillion, six hundred forty-seven billion, three hundred fifty-three million, sixty-six thousand, four hundred forty".