2040046022 has 16 divisors (see below), whose sum is σ = 3502103040. Its totient is φ = 873085128.

The previous prime is 2040046003. The next prime is 2040046037. The reversal of 2040046022 is 2206400402.

It is a junction number, because it is equal to n+sod(n) for n = 2040045985 and 2040046003.

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, 91268 + ... + 111399.

It is an arithmetic number, because the mean of its divisors is an integer number (218881440).

Almost surely, 2^2040046022 is an apocalyptic number.

2040046022 is a deficient number, since it is larger than the sum of its proper divisors (1462057018).

2040046022 is a wasteful number, since it uses less digits than its factorization.

2040046022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203395.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2040046022 is about 45166.8686317748. The cubic root of 2040046022 is about 1268.2746782762.

Adding to 2040046022 its reverse (2206400402), we get a palindrome (4246446424).

The spelling of 2040046022 in words is "two billion, forty million, forty-six thousand, twenty-two".