5747744641 has 2 divisors, whose sum is σ = 5747744642. Its totient is φ = 5747744640.

The previous prime is 5747744623. The next prime is 5747744671. The reversal of 5747744641 is 1464477475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3585494641 + 2162250000 = 59879^2 + 46500^2 .

It is a cyclic number.

It is not a de Polignac number, because 5747744641 - 2⁵ = 5747744609 is a prime.

It is not a weakly prime, because it can be changed into another prime (5747744671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2873872320 + 2873872321.

It is an arithmetic number, because the mean of its divisors is an integer number (2873872321).

Almost surely, 2^5747744641 is an apocalyptic number.

It is an amenable number.

5747744641 is a deficient number, since it is larger than the sum of its proper divisors (1).

5747744641 is an equidigital number, since it uses as much as digits as its factorization.

5747744641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2634240, while the sum is 49.

The square root of 5747744641 is about 75813.8815851029. The cubic root of 5747744641 is about 1791.2896712745.

The spelling of 5747744641 in words is "five billion, seven hundred forty-seven million, seven hundred forty-four thousand, six hundred forty-one".