35144686009 has 2 divisors, whose sum is σ = 35144686010. Its totient is φ = 35144686008.

The previous prime is 35144685943. The next prime is 35144686013. The reversal of 35144686009 is 90068644153.

35144686009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35063686009 + 81000000 = 187253^2 + 9000^2 .

It is a cyclic number.

It is not a de Polignac number, because 35144686009 - 2¹³ = 35144677817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 35144686009.

It is not a weakly prime, because it can be changed into another prime (35144686039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17572343004 + 17572343005.

It is an arithmetic number, because the mean of its divisors is an integer number (17572343005).

Almost surely, 2^35144686009 is an apocalyptic number.

It is an amenable number.

35144686009 is a deficient number, since it is larger than the sum of its proper divisors (1).

35144686009 is an equidigital number, since it uses as much as digits as its factorization.

35144686009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 35144686009 in words is "thirty-five billion, one hundred forty-four million, six hundred eighty-six thousand, nine".