5740291729 has 2 divisors, whose sum is σ = 5740291730. Its totient is φ = 5740291728.

The previous prime is 5740291717. The next prime is 5740291787. The reversal of 5740291729 is 9271920475.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5645268225 + 95023504 = 75135^2 + 9748^2 .

It is a cyclic number.

It is not a de Polignac number, because 5740291729 - 2²⁵ = 5706737297 is a prime.

It is a super-4 number, since 4×5740291729⁴ (a number of 40 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (5740291429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2870145864 + 2870145865.

It is an arithmetic number, because the mean of its divisors is an integer number (2870145865).

Almost surely, 2^5740291729 is an apocalyptic number.

It is an amenable number.

5740291729 is a deficient number, since it is larger than the sum of its proper divisors (1).

5740291729 is an equidigital number, since it uses as much as digits as its factorization.

5740291729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 5740291729 is about 75764.7129539867. The cubic root of 5740291729 is about 1790.5151008653.

The spelling of 5740291729 in words is "five billion, seven hundred forty million, two hundred ninety-one thousand, seven hundred twenty-nine".