5991794144448 has 84 divisors (see below), whose sum is σ = 18441580731192. Its totient is φ = 1711941181440.

The previous prime is 5991794144407. The next prime is 5991794144489. The reversal of 5991794144448 is 8444414971995.

It is an interprime number because it is at equal distance from previous prime (5991794144407) and next prime (5991794144489).

It is a tau number, because it is divible by the number of its divisors (84).

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 11 ways as a sum of consecutive naturals, for example, 318432033 + ... + 318450848.

Almost surely, 2^{5991794144448} is an apocalyptic number.

It is an amenable number.

5991794144448 is an abundant number, since it is smaller than the sum of its proper divisors (12449786586744).

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

5991794144448 is a wasteful number, since it uses less digits than its factorization.

5991794144448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636882910 (or 636882893 counting only the distinct ones).

The product of its digits is 209018880, while the sum is 69.

The spelling of 5991794144448 in words is "five trillion, nine hundred ninety-one billion, seven hundred ninety-four million, one hundred forty-four thousand, four hundred forty-eight".