4040038222 has 8 divisors (see below), whose sum is σ = 6610971672. Its totient is φ = 1836381000.

The previous prime is 4040038217. The next prime is 4040038273. The reversal of 4040038222 is 2228300404.

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

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, 91819029 + ... + 91819072.

It is an arithmetic number, because the mean of its divisors is an integer number (826371459).

Almost surely, 2^4040038222 is an apocalyptic number.

4040038222 is a deficient number, since it is larger than the sum of its proper divisors (2570933450).

4040038222 is a wasteful number, since it uses less digits than its factorization.

4040038222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183638114.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4040038222 is about 63561.2949993941. The cubic root of 4040038222 is about 1592.6798710498.

Adding to 4040038222 its reverse (2228300404), we get a palindrome (6268338626).

It can be divided in two parts, 40400382 and 22, that added together give a palindrome (40400404).

The spelling of 4040038222 in words is "four billion, forty million, thirty-eight thousand, two hundred twenty-two".