201402420041 has 2 divisors, whose sum is σ = 201402420042. Its totient is φ = 201402420040.

The previous prime is 201402420017. The next prime is 201402420059. The reversal of 201402420041 is 140024204102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 190881610000 + 10520810041 = 436900^2 + 102571^2 .

It is a cyclic number.

It is not a de Polignac number, because 201402420041 - 2¹⁸ = 201402157897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201402419995 and 201402420022.

It is not a weakly prime, because it can be changed into another prime (201402420941) 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, 100701210020 + 100701210021.

It is an arithmetic number, because the mean of its divisors is an integer number (100701210021).

Almost surely, 2^201402420041 is an apocalyptic number.

It is an amenable number.

201402420041 is a deficient number, since it is larger than the sum of its proper divisors (1).

201402420041 is an equidigital number, since it uses as much as digits as its factorization.

201402420041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 201402420041 its reverse (140024204102), we get a palindrome (341426624143).

The spelling of 201402420041 in words is "two hundred one billion, four hundred two million, four hundred twenty thousand, forty-one".