5540202222 has 8 divisors (see below), whose sum is σ = 11080404456. Its totient is φ = 1846734072.

The previous prime is 5540202209. The next prime is 5540202263. The reversal of 5540202222 is 2222020455.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

5540202222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 5540202192 and 5540202201.

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 in 3 ways as a sum of consecutive naturals, for example, 461683513 + ... + 461683524.

It is an arithmetic number, because the mean of its divisors is an integer number (1385050557).

Almost surely, 2^5540202222 is an apocalyptic number.

5540202222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5540202222 is a wasteful number, since it uses less digits than its factorization.

5540202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923367042.

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 5540202222 is about 74432.5347008954. The cubic root of 5540202222 is about 1769.4645748755.

Adding to 5540202222 its reverse (2222020455), we get a palindrome (7762222677).

The spelling of 5540202222 in words is "five billion, five hundred forty million, two hundred two thousand, two hundred twenty-two".