140010050449 has 2 divisors, whose sum is σ = 140010050450. Its totient is φ = 140010050448.

The previous prime is 140010050447. The next prime is 140010050473. The reversal of 140010050449 is 944050010041.

140010050449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70685793424 + 69324257025 = 265868^2 + 263295^2 .

It is a cyclic number.

It is not a de Polignac number, because 140010050449 - 2¹ = 140010050447 is a prime.

Together with 140010050447, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (140010050447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70005025224 + 70005025225.

It is an arithmetic number, because the mean of its divisors is an integer number (70005025225).

Almost surely, 2^140010050449 is an apocalyptic number.

It is an amenable number.

140010050449 is a deficient number, since it is larger than the sum of its proper divisors (1).

140010050449 is an equidigital number, since it uses as much as digits as its factorization.

140010050449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 140010050449 in words is "one hundred forty billion, ten million, fifty thousand, four hundred forty-nine".