740143623114037 has 2 divisors, whose sum is σ = 740143623114038. Its totient is φ = 740143623114036.

The previous prime is 740143623114017. The next prime is 740143623114089. The reversal of 740143623114037 is 730411326341047.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 430609354774641 + 309534268339396 = 20751129^2 + 17593586^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-740143623114037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (740143623114017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370071811557018 + 370071811557019.

It is an arithmetic number, because the mean of its divisors is an integer number (370071811557019).

Almost surely, 2^{740143623114037} is an apocalyptic number.

It is an amenable number.

740143623114037 is a deficient number, since it is larger than the sum of its proper divisors (1).

740143623114037 is an equidigital number, since it uses as much as digits as its factorization.

740143623114037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 740143623114037 in words is "seven hundred forty trillion, one hundred forty-three billion, six hundred twenty-three million, one hundred fourteen thousand, thirty-seven".