9136144417 has 2 divisors, whose sum is σ = 9136144418. Its totient is φ = 9136144416.

The previous prime is 9136144343. The next prime is 9136144421. The reversal of 9136144417 is 7144416319.

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., 6005630016 + 3130514401 = 77496^2 + 55951^2 .

It is a cyclic number.

It is not a de Polignac number, because 9136144417 - 2¹⁹ = 9135620129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9136144417.

It is not a weakly prime, because it can be changed into another prime (9130144417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4568072208 + 4568072209.

It is an arithmetic number, because the mean of its divisors is an integer number (4568072209).

Almost surely, 2^9136144417 is an apocalyptic number.

It is an amenable number.

9136144417 is a deficient number, since it is larger than the sum of its proper divisors (1).

9136144417 is an equidigital number, since it uses as much as digits as its factorization.

9136144417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 40.

The square root of 9136144417 is about 95583.1806177217. The cubic root of 9136144417 is about 2090.5199607539.

The spelling of 9136144417 in words is "nine billion, one hundred thirty-six million, one hundred forty-four thousand, four hundred seventeen".