140010030169 has 2 divisors, whose sum is σ = 140010030170. Its totient is φ = 140010030168.

The previous prime is 140010030163. The next prime is 140010030229. The reversal of 140010030169 is 961030010041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139935846400 + 74183769 = 374080^2 + 8613^2 .

It is a cyclic number.

It is not a de Polignac number, because 140010030169 - 2¹⁷ = 140009899097 is a prime.

It is a super-2 number, since 2×140010030169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (140010030163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70005015084 + 70005015085.

It is an arithmetic number, because the mean of its divisors is an integer number (70005015085).

Almost surely, 2^140010030169 is an apocalyptic number.

It is an amenable number.

140010030169 is a deficient number, since it is larger than the sum of its proper divisors (1).

140010030169 is an equidigital number, since it uses as much as digits as its factorization.

140010030169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 140010030169 in words is "one hundred forty billion, ten million, thirty thousand, one hundred sixty-nine".