2022624040 has 16 divisors (see below), whose sum is σ = 4550904180. Its totient is φ = 809049600.

The previous prime is 2022624029. The next prime is 2022624059. The reversal of 2022624040 is 404262202.

It can be written as a sum of positive squares in 2 ways, for example, as 1894164484 + 128459556 = 43522^2 + 11334^2 .

It is a super-3 number, since 3×2022624040³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25282761 + ... + 25282840.

Almost surely, 2^2022624040 is an apocalyptic number.

2022624040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022624040 is an abundant number, since it is smaller than the sum of its proper divisors (2528280140).

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

2022624040 is a wasteful number, since it uses less digits than its factorization.

2022624040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50565612 (or 50565608 counting only the distinct ones).

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

The square root of 2022624040 is about 44973.5926961589. The cubic root of 2022624040 is about 1264.6539988056.

Adding to 2022624040 its reverse (404262202), we get a palindrome (2426886242).

The spelling of 2022624040 in words is "two billion, twenty-two million, six hundred twenty-four thousand, forty".