200040410442 has 16 divisors (see below), whose sum is σ = 401494537440. Its totient is φ = 66444517392.

The previous prime is 200040410413. The next prime is 200040410513. The reversal of 200040410442 is 244014040002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58903017 + ... + 58906412.

It is an arithmetic number, because the mean of its divisors is an integer number (25093408590).

Almost surely, 2^200040410442 is an apocalyptic number.

200040410442 is an abundant number, since it is smaller than the sum of its proper divisors (201454126998).

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

200040410442 is a wasteful number, since it uses less digits than its factorization.

200040410442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117809717.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 200040410442 its reverse (244014040002), we get a palindrome (444054450444).

The spelling of 200040410442 in words is "two hundred billion, forty million, four hundred ten thousand, four hundred forty-two".