200022242004 has 36 divisors (see below), whose sum is σ = 544504993396. Its totient is φ = 61545305088.

The previous prime is 200022241949. The next prime is 200022242023. The reversal of 200022242004 is 400242220002.

200022242004 is a `hidden beast` number, since 20 + 0 + 0 + 222 + 420 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 50670910404 + 149351331600 = 225102^2 + 386460^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213698509 + ... + 213699444.

Almost surely, 2^200022242004 is an apocalyptic number.

It is an amenable number.

200022242004 is an abundant number, since it is smaller than the sum of its proper divisors (344482751392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200022242004 is a wasteful number, since it uses less digits than its factorization.

200022242004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427397976 (or 427397971 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 200022242004 its reverse (400242220002), we get a palindrome (600264462006).

The spelling of 200022242004 in words is "two hundred billion, twenty-two million, two hundred forty-two thousand, four".