140041064341 has 2 divisors, whose sum is σ = 140041064342. Its totient is φ = 140041064340.

The previous prime is 140041064287. The next prime is 140041064369. The reversal of 140041064341 is 143460140041.

It is an a-pointer prime, because the next prime (140041064369) can be obtained adding 140041064341 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75704771025 + 64336293316 = 275145^2 + 253646^2 .

It is a cyclic number.

It is not a de Polignac number, because 140041064341 - 2¹⁵ = 140041031573 is a prime.

It is a super-2 number, since 2×140041064341² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140041064041) 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, 70020532170 + 70020532171.

It is an arithmetic number, because the mean of its divisors is an integer number (70020532171).

Almost surely, 2^140041064341 is an apocalyptic number.

It is an amenable number.

140041064341 is a deficient number, since it is larger than the sum of its proper divisors (1).

140041064341 is an equidigital number, since it uses as much as digits as its factorization.

140041064341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 140041064341 in words is "one hundred forty billion, forty-one million, sixty-four thousand, three hundred forty-one".