200142403240401 has 24 divisors (see below), whose sum is σ = 311118181329384. Its totient is φ = 123520866024960.

The previous prime is 200142403240379. The next prime is 200142403240441. The reversal of 200142403240401 is 104042304241002.

200142403240401 is a `hidden beast` number, since 2 + 0 + 0 + 14 + 2 + 4 + 0 + 3 + 240 + 401 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 35394884409600 + 164747518830801 = 5949360^2 + 12835401^2 .

It is not a de Polignac number, because 200142403240401 - 2⁶ = 200142403240337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200142403240441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10722288066 + ... + 10722306731.

It is an arithmetic number, because the mean of its divisors is an integer number (12963257555391).

Almost surely, 2^{200142403240401} is an apocalyptic number.

It is an amenable number.

200142403240401 is a deficient number, since it is larger than the sum of its proper divisors (110975778088983).

200142403240401 is a wasteful number, since it uses less digits than its factorization.

200142403240401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21444594881 (or 21444594878 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 200142403240401 its reverse (104042304241002), we get a palindrome (304184707481403).

The spelling of 200142403240401 in words is "two hundred trillion, one hundred forty-two billion, four hundred three million, two hundred forty thousand, four hundred one".