4043422243404 has 72 divisors (see below), whose sum is σ = 10462954982480. Its totient is φ = 1315910800512.

The previous prime is 4043422243339. The next prime is 4043422243411.

4043422243404 is a `hidden beast` number, since 4 + 0 + 4 + 3 + 4 + 2 + 2 + 243 + 404 = 666.

4043422243404 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3151494 + ... + 4244850.

Almost surely, 2^{4043422243404} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4043422243404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5231477491240).

4043422243404 is an abundant number, since it is smaller than the sum of its proper divisors (6419532739076).

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

4043422243404 is a wasteful number, since it uses less digits than its factorization.

4043422243404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095799 (or 1095794 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

The spelling of 4043422243404 in words is "four trillion, forty-three billion, four hundred twenty-two million, two hundred forty-three thousand, four hundred four".