2040204622 has 4 divisors (see below), whose sum is σ = 3060306936. Its totient is φ = 1020102310.

The previous prime is 2040204577. The next prime is 2040204641. The reversal of 2040204622 is 2264020402.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2040204593 and 2040204602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510051154 + ... + 510051157.

It is an arithmetic number, because the mean of its divisors is an integer number (765076734).

Almost surely, 2^2040204622 is an apocalyptic number.

2040204622 is a deficient number, since it is larger than the sum of its proper divisors (1020102314).

2040204622 is a wasteful number, since it uses less digits than its factorization.

2040204622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020102313.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2040204622 is about 45168.6243093588. The cubic root of 2040204622 is about 1268.3075440628.

The spelling of 2040204622 in words is "two billion, forty million, two hundred four thousand, six hundred twenty-two".