4043420014422 has 16 divisors (see below), whose sum is σ = 8099456011632. Its totient is φ = 1345704007680.

The previous prime is 4043420014409. The next prime is 4043420014451. The reversal of 4043420014422 is 2244100243404.

It is a self number, because there is not a number n which added to its sum of digits gives 4043420014422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525661783 + ... + 525669474.

It is an arithmetic number, because the mean of its divisors is an integer number (506216000727).

Almost surely, 2^{4043420014422} is an apocalyptic number.

4043420014422 is an abundant number, since it is smaller than the sum of its proper divisors (4056035997210).

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

4043420014422 is a wasteful number, since it uses less digits than its factorization.

4043420014422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051331903.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 4043420014422 its reverse (2244100243404), we get a palindrome (6287520257826).

The spelling of 4043420014422 in words is "four trillion, forty-three billion, four hundred twenty million, fourteen thousand, four hundred twenty-two".