200242264220405 has 32 divisors (see below), whose sum is σ = 268292184259968. Its totient is φ = 142211794233600.

The previous prime is 200242264220381. The next prime is 200242264220413. The reversal of 200242264220405 is 504022462242002.

It is a happy number.

It is not a de Polignac number, because 200242264220405 - 2²⁸ = 200241995784949 is a prime.

It is a super-2 number, since 2×200242264220405² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 879887 + ... + 20031443.

It is an arithmetic number, because the mean of its divisors is an integer number (8384130758124).

Almost surely, 2^{200242264220405} is an apocalyptic number.

It is an amenable number.

200242264220405 is a deficient number, since it is larger than the sum of its proper divisors (68049920039563).

200242264220405 is a wasteful number, since it uses less digits than its factorization.

200242264220405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19156037.

The product of its (nonzero) digits is 122880, while the sum is 35.

The spelling of 200242264220405 in words is "two hundred trillion, two hundred forty-two billion, two hundred sixty-four million, two hundred twenty thousand, four hundred five".