35312340284989 has 2 divisors, whose sum is σ = 35312340284990. Its totient is φ = 35312340284988.

The previous prime is 35312340284981. The next prime is 35312340284993. The reversal of 35312340284989 is 98948204321353.

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., 27374975052100 + 7937365232889 = 5232110^2 + 2817333^2 .

It is a cyclic number.

It is not a de Polignac number, because 35312340284989 - 2³ = 35312340284981 is a prime.

It is a super-3 number, since 3×35312340284989³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35312340284981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17656170142494 + 17656170142495.

It is an arithmetic number, because the mean of its divisors is an integer number (17656170142495).

Almost surely, 2^{35312340284989} is an apocalyptic number.

It is an amenable number.

35312340284989 is a deficient number, since it is larger than the sum of its proper divisors (1).

35312340284989 is an equidigital number, since it uses as much as digits as its factorization.

35312340284989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44789760, while the sum is 61.

The spelling of 35312340284989 in words is "thirty-five trillion, three hundred twelve billion, three hundred forty million, two hundred eighty-four thousand, nine hundred eighty-nine".