200044444442 has 16 divisors (see below), whose sum is σ = 305018763264. Its totient is φ = 98371878000.

The previous prime is 200044444433. The next prime is 200044444451. The reversal of 200044444442 is 244444440002.

It is an interprime number because it is at equal distance from previous prime (200044444433) and next prime (200044444451).

It is a junction number, because it is equal to n+sod(n) for n = 200044444399 and 200044444408.

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, 1110767 + ... + 1278237.

It is an arithmetic number, because the mean of its divisors is an integer number (19063672704).

Almost surely, 2^200044444442 is an apocalyptic number.

200044444442 is a deficient number, since it is larger than the sum of its proper divisors (104974318822).

200044444442 is a wasteful number, since it uses less digits than its factorization.

200044444442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177325.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 200044444442 its reverse (244444440002), we get a palindrome (444488884444).

The spelling of 200044444442 in words is "two hundred billion, forty-four million, four hundred forty-four thousand, four hundred forty-two".