5642320310744 has 64 divisors (see below), whose sum is σ = 11808639108000. Its totient is φ = 2509522928640.

The previous prime is 5642320310743. The next prime is 5642320310779. The reversal of 5642320310744 is 4470130232465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5642320310741) by changing a digit.

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, 224054 + ... + 3366725.

Almost surely, 2^{5642320310744} is an apocalyptic number.

It is an amenable number.

5642320310744 is an abundant number, since it is smaller than the sum of its proper divisors (6166318797256).

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

5642320310744 is a wasteful number, since it uses less digits than its factorization.

5642320310744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3591348 (or 3591344 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 5642320310744 in words is "five trillion, six hundred forty-two billion, three hundred twenty million, three hundred ten thousand, seven hundred forty-four".