2022044520 has 64 divisors (see below), whose sum is σ = 6149257920. Its totient is φ = 531823104.

The previous prime is 2022044509. The next prime is 2022044539. The reversal of 2022044520 is 254402202.

2022044520 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106654 + ... + 124173.

It is an arithmetic number, because the mean of its divisors is an integer number (96082155).

Almost surely, 2^2022044520 is an apocalyptic number.

2022044520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022044520 is an abundant number, since it is smaller than the sum of its proper divisors (4127213400).

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

2022044520 is a wasteful number, since it uses less digits than its factorization.

2022044520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230914 (or 230910 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 2022044520 is about 44967.1493426034. The cubic root of 2022044520 is about 1264.5332048472.

Adding to 2022044520 its reverse (254402202), we get a palindrome (2276446722).

The spelling of 2022044520 in words is "two billion, twenty-two million, forty-four thousand, five hundred twenty".