140012040314141 has 2 divisors, whose sum is σ = 140012040314142. Its totient is φ = 140012040314140.

The previous prime is 140012040314137. The next prime is 140012040314171. The reversal of 140012040314141 is 141413040210041.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 138021472048516 + 1990568265625 = 11748254^2 + 1410875^2 .

It is a cyclic number.

It is not a de Polignac number, because 140012040314141 - 2² = 140012040314137 is a prime.

It is a super-2 number, since 2×140012040314141² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140012040314141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140012040314171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70006020157070 + 70006020157071.

It is an arithmetic number, because the mean of its divisors is an integer number (70006020157071).

Almost surely, 2^{140012040314141} is an apocalyptic number.

It is an amenable number.

140012040314141 is a deficient number, since it is larger than the sum of its proper divisors (1).

140012040314141 is an equidigital number, since it uses as much as digits as its factorization.

140012040314141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 140012040314141 its reverse (141413040210041), we get a palindrome (281425080524182).

The spelling of 140012040314141 in words is "one hundred forty trillion, twelve billion, forty million, three hundred fourteen thousand, one hundred forty-one".