5771444771464 has 32 divisors (see below), whose sum is σ = 11554560832320. Its totient is φ = 2696064186816.

The previous prime is 5771444771453. The next prime is 5771444771497. The reversal of 5771444771464 is 4641774441775.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364719387 + ... + 364735210.

It is an arithmetic number, because the mean of its divisors is an integer number (361080026010).

Almost surely, 2^{5771444771464} is an apocalyptic number.

It is an amenable number.

5771444771464 is an abundant number, since it is smaller than the sum of its proper divisors (5783116060856).

5771444771464 is a wasteful number, since it uses less digits than its factorization.

5771444771464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729454669 (or 729454665 counting only the distinct ones).

The product of its digits is 73758720, while the sum is 61.

The spelling of 5771444771464 in words is "five trillion, seven hundred seventy-one billion, four hundred forty-four million, seven hundred seventy-one thousand, four hundred sixty-four".