34240142403361 has 2 divisors, whose sum is σ = 34240142403362. Its totient is φ = 34240142403360.

The previous prime is 34240142403319. The next prime is 34240142403367. The reversal of 34240142403361 is 16330424104243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26003064462400 + 8237077940961 = 5099320^2 + 2870031^2 .

It is an emirp because it is prime and its reverse (16330424104243) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34240142403361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34240142403361.

It is not a weakly prime, because it can be changed into another prime (34240142403367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17120071201680 + 17120071201681.

It is an arithmetic number, because the mean of its divisors is an integer number (17120071201681).

Almost surely, 2^{34240142403361} is an apocalyptic number.

It is an amenable number.

34240142403361 is a deficient number, since it is larger than the sum of its proper divisors (1).

34240142403361 is an equidigital number, since it uses as much as digits as its factorization.

34240142403361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 34240142403361 in words is "thirty-four trillion, two hundred forty billion, one hundred forty-two million, four hundred three thousand, three hundred sixty-one".