2040022241 has 4 divisors (see below), whose sum is σ = 2054698800. Its totient is φ = 2025345684.

The previous prime is 2040022217. The next prime is 2040022249. The reversal of 2040022241 is 1422200402.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2040022241 - 2¹⁴ = 2040005857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040022249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7338071 + ... + 7338348.

It is an arithmetic number, because the mean of its divisors is an integer number (513674700).

Almost surely, 2^2040022241 is an apocalyptic number.

It is an amenable number.

2040022241 is a deficient number, since it is larger than the sum of its proper divisors (14676559).

2040022241 is a wasteful number, since it uses less digits than its factorization.

2040022241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14676558.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2040022241 is about 45166.6053738822. The cubic root of 2040022241 is about 1268.2697501264.

Adding to 2040022241 its reverse (1422200402), we get a palindrome (3462222643).

The spelling of 2040022241 in words is "two billion, forty million, twenty-two thousand, two hundred forty-one".