4042400200989 has 16 divisors (see below), whose sum is σ = 5721975789120. Its totient is φ = 2529715587840.

The previous prime is 4042400200981. The next prime is 4042400201011. The reversal of 4042400200989 is 9890020042404.

It is not a de Polignac number, because 4042400200989 - 2³ = 4042400200981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4042400200989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042400200981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104548942 + ... + 104587599.

It is an arithmetic number, because the mean of its divisors is an integer number (357623486820).

Almost surely, 2^{4042400200989} is an apocalyptic number.

It is an amenable number.

4042400200989 is a deficient number, since it is larger than the sum of its proper divisors (1679575588131).

4042400200989 is a wasteful number, since it uses less digits than its factorization.

4042400200989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209136940.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 4042400200989 in words is "four trillion, forty-two billion, four hundred million, two hundred thousand, nine hundred eighty-nine".