5771444771424 has 48 divisors (see below), whose sum is σ = 15186028480560. Its totient is φ = 1919245278720.

The previous prime is 5771444771423. The next prime is 5771444771447. The reversal of 5771444771424 is 4241774441775.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5771444771423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71360079 + ... + 71440910.

It is an arithmetic number, because the mean of its divisors is an integer number (316375593345).

Almost surely, 2^{5771444771424} is an apocalyptic number.

It is an amenable number.

5771444771424 is an abundant number, since it is smaller than the sum of its proper divisors (9414583709136).

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

5771444771424 is a wasteful number, since it uses less digits than its factorization.

5771444771424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142801423 (or 142801415 counting only the distinct ones).

The product of its digits is 24586240, while the sum is 57.

The spelling of 5771444771424 in words is "five trillion, seven hundred seventy-one billion, four hundred forty-four million, seven hundred seventy-one thousand, four hundred twenty-four".