4142574216577 has 2 divisors, whose sum is σ = 4142574216578. Its totient is φ = 4142574216576.

The previous prime is 4142574216551. The next prime is 4142574216593. The reversal of 4142574216577 is 7756124752414.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3795954719041 + 346619497536 = 1948321^2 + 588744^2 .

It is a cyclic number.

It is not a de Polignac number, because 4142574216577 - 2²³ = 4142565827969 is a prime.

It is a super-2 number, since 2×4142574216577² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4142574216527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071287108288 + 2071287108289.

It is an arithmetic number, because the mean of its divisors is an integer number (2071287108289).

Almost surely, 2^{4142574216577} is an apocalyptic number.

It is an amenable number.

4142574216577 is a deficient number, since it is larger than the sum of its proper divisors (1).

4142574216577 is an equidigital number, since it uses as much as digits as its factorization.

4142574216577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13171200, while the sum is 55.

The spelling of 4142574216577 in words is "four trillion, one hundred forty-two billion, five hundred seventy-four million, two hundred sixteen thousand, five hundred seventy-seven".