140013202014401 has 2 divisors, whose sum is σ = 140013202014402. Its totient is φ = 140013202014400.

The previous prime is 140013202014391. The next prime is 140013202014449. The reversal of 140013202014401 is 104410202310041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126204553446400 + 13808648568001 = 11234080^2 + 3715999^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140013202014401 is a prime.

It is a super-2 number, since 2×140013202014401² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (140013202010401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70006601007200 + 70006601007201.

It is an arithmetic number, because the mean of its divisors is an integer number (70006601007201).

Almost surely, 2^{140013202014401} is an apocalyptic number.

It is an amenable number.

140013202014401 is a deficient number, since it is larger than the sum of its proper divisors (1).

140013202014401 is an equidigital number, since it uses as much as digits as its factorization.

140013202014401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 140013202014401 its reverse (104410202310041), we get a palindrome (244423404324442).

The spelling of 140013202014401 in words is "one hundred forty trillion, thirteen billion, two hundred two million, fourteen thousand, four hundred one".