140210468352089 has 2 divisors, whose sum is σ = 140210468352090. Its totient is φ = 140210468352088.

The previous prime is 140210468352067. The next prime is 140210468352107. The reversal of 140210468352089 is 980253864012041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126370580312089 + 13839888040000 = 11241467^2 + 3720200^2 .

It is a cyclic number.

It is not a de Polignac number, because 140210468352089 - 2³² = 140206173384793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140210468352089.

It is not a weakly prime, because it can be changed into another prime (140210468352029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70105234176044 + 70105234176045.

It is an arithmetic number, because the mean of its divisors is an integer number (70105234176045).

Almost surely, 2^{140210468352089} is an apocalyptic number.

It is an amenable number.

140210468352089 is a deficient number, since it is larger than the sum of its proper divisors (1).

140210468352089 is an equidigital number, since it uses as much as digits as its factorization.

140210468352089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 53.

The spelling of 140210468352089 in words is "one hundred forty trillion, two hundred ten billion, four hundred sixty-eight million, three hundred fifty-two thousand, eighty-nine".