402200042341 has 2 divisors, whose sum is σ = 402200042342. Its totient is φ = 402200042340.

The previous prime is 402200042317. The next prime is 402200042353. The reversal of 402200042341 is 143240002204.

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., 384064033441 + 18136008900 = 619729^2 + 134670^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-402200042341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402200042141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201100021170 + 201100021171.

It is an arithmetic number, because the mean of its divisors is an integer number (201100021171).

Almost surely, 2^402200042341 is an apocalyptic number.

It is an amenable number.

402200042341 is a deficient number, since it is larger than the sum of its proper divisors (1).

402200042341 is an equidigital number, since it uses as much as digits as its factorization.

402200042341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 402200042341 its reverse (143240002204), we get a palindrome (545440044545).

The spelling of 402200042341 in words is "four hundred two billion, two hundred million, forty-two thousand, three hundred forty-one".