2000404022 has 16 divisors (see below), whose sum is σ = 3172950144. Its totient is φ = 944328000.

The previous prime is 2000404019. The next prime is 2000404061. The reversal of 2000404022 is 2204040002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2000403988 and 2000404006.

It is a congruent number.

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, 390929 + ... + 396012.

It is an arithmetic number, because the mean of its divisors is an integer number (198309384).

Almost surely, 2^2000404022 is an apocalyptic number.

2000404022 is a deficient number, since it is larger than the sum of its proper divisors (1172546122).

2000404022 is a wasteful number, since it uses less digits than its factorization.

2000404022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787015.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2000404022 is about 44725.8764251747. The cubic root of 2000404022 is about 1260.0058834864.

Adding to 2000404022 its reverse (2204040002), we get a palindrome (4204444024).

The spelling of 2000404022 in words is "two billion, four hundred four thousand, twenty-two".