2022303444 has 48 divisors (see below), whose sum is σ = 5402898816. Its totient is φ = 576720000.

The previous prime is 2022303419. The next prime is 2022303449. The reversal of 2022303444 is 4443032202.

It is a super-2 number, since 2×2022303444² = 8179422439228522272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022303449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23194 + ... + 67694.

It is an arithmetic number, because the mean of its divisors is an integer number (112560392).

Almost surely, 2^2022303444 is an apocalyptic number.

It is an amenable number.

2022303444 is an abundant number, since it is smaller than the sum of its proper divisors (3380595372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022303444 is a wasteful number, since it uses less digits than its factorization.

2022303444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45056 (or 45054 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2022303444 is about 44970.0282855148. The cubic root of 2022303444 is about 1264.5871772858.

Adding to 2022303444 its reverse (4443032202), we get a palindrome (6465335646).

The spelling of 2022303444 in words is "two billion, twenty-two million, three hundred three thousand, four hundred forty-four".