140410041061 has 2 divisors, whose sum is σ = 140410041062. Its totient is φ = 140410041060.

The previous prime is 140410040957. The next prime is 140410041067. The reversal of 140410041061 is 160140014041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134946022500 + 5464018561 = 367350^2 + 73919^2 .

It is a cyclic number.

It is not a de Polignac number, because 140410041061 - 2¹¹ = 140410039013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140410041067) 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, 70205020530 + 70205020531.

It is an arithmetic number, because the mean of its divisors is an integer number (70205020531).

Almost surely, 2^140410041061 is an apocalyptic number.

It is an amenable number.

140410041061 is a deficient number, since it is larger than the sum of its proper divisors (1).

140410041061 is an equidigital number, since it uses as much as digits as its factorization.

140410041061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

The spelling of 140410041061 in words is "one hundred forty billion, four hundred ten million, forty-one thousand, sixty-one".