140214332014441 has 2 divisors, whose sum is σ = 140214332014442. Its totient is φ = 140214332014440.

The previous prime is 140214332014423. The next prime is 140214332014481. The reversal of 140214332014441 is 144410233412041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126450677210841 + 13763654803600 = 11245029^2 + 3709940^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140214332014441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140214332014397 and 140214332014406.

It is not a weakly prime, because it can be changed into another prime (140214332014481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70107166007220 + 70107166007221.

It is an arithmetic number, because the mean of its divisors is an integer number (70107166007221).

Almost surely, 2^{140214332014441} is an apocalyptic number.

It is an amenable number.

140214332014441 is a deficient number, since it is larger than the sum of its proper divisors (1).

140214332014441 is an equidigital number, since it uses as much as digits as its factorization.

140214332014441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 140214332014441 its reverse (144410233412041), we get a palindrome (284624565426482).

The spelling of 140214332014441 in words is "one hundred forty trillion, two hundred fourteen billion, three hundred thirty-two million, fourteen thousand, four hundred forty-one".