4040004122 has 32 divisors (see below), whose sum is σ = 7624679040. Its totient is φ = 1559580480.

The previous prime is 4040004091. The next prime is 4040004131. The reversal of 4040004122 is 2214000404.

It is a self number, because there is not a number n which added to its sum of digits gives 4040004122.

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, 103553 + ... + 137124.

It is an arithmetic number, because the mean of its divisors is an integer number (238271220).

Almost surely, 2^4040004122 is an apocalyptic number.

4040004122 is a deficient number, since it is larger than the sum of its proper divisors (3584674918).

4040004122 is a wasteful number, since it uses less digits than its factorization.

4040004122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240806.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 4040004122 is about 63561.0267538214. The cubic root of 4040004122 is about 1592.6753900248.

Adding to 4040004122 its reverse (2214000404), we get a palindrome (6254004526).

The spelling of 4040004122 in words is "four billion, forty million, four thousand, one hundred twenty-two".