140234304111401 has 2 divisors, whose sum is σ = 140234304111402. Its totient is φ = 140234304111400.

The previous prime is 140234304111367. The next prime is 140234304111413. The reversal of 140234304111401 is 104111403432041.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112430819155600 + 27803484955801 = 10603340^2 + 5272901^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140234304111401 is a prime.

It is not a weakly prime, because it can be changed into another prime (140234304111001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70117152055700 + 70117152055701.

It is an arithmetic number, because the mean of its divisors is an integer number (70117152055701).

Almost surely, 2^{140234304111401} is an apocalyptic number.

It is an amenable number.

140234304111401 is a deficient number, since it is larger than the sum of its proper divisors (1).

140234304111401 is an equidigital number, since it uses as much as digits as its factorization.

140234304111401 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 29.

Adding to 140234304111401 its reverse (104111403432041), we get a palindrome (244345707543442).

The spelling of 140234304111401 in words is "one hundred forty trillion, two hundred thirty-four billion, three hundred four million, one hundred eleven thousand, four hundred one".