4040020424222 has 8 divisors (see below), whose sum is σ = 6200961581496. Its totient is φ = 1973033230392.

The previous prime is 4040020424213. The next prime is 4040020424227. The reversal of 4040020424222 is 2224240200404.

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

It is a junction number, because it is equal to n+sod(n) for n = 4040020424191 and 4040020424200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040020424227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23488490753 + ... + 23488490924.

It is an arithmetic number, because the mean of its divisors is an integer number (775120197687).

Almost surely, 2^{4040020424222} is an apocalyptic number.

4040020424222 is a deficient number, since it is larger than the sum of its proper divisors (2160941157274).

4040020424222 is a wasteful number, since it uses less digits than its factorization.

4040020424222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46976981722.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 4040020424222 its reverse (2224240200404), we get a palindrome (6264260624626).

The spelling of 4040020424222 in words is "four trillion, forty billion, twenty million, four hundred twenty-four thousand, two hundred twenty-two".