4021424024004 has 18 divisors (see below), whose sum is σ = 10165266282990. Its totient is φ = 1340474674656.

The previous prime is 4021424023997. The next prime is 4021424024063. The reversal of 4021424024004 is 4004204241204.

4021424024004 is a `hidden beast` number, since 4 + 0 + 2 + 14 + 240 + 2 + 400 + 4 = 666.

4021424024004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2312254772100 + 1709169251904 = 1520610^2 + 1307352^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55853111409 + ... + 55853111480.

Almost surely, 2^{4021424024004} is an apocalyptic number.

It is an amenable number.

4021424024004 is an abundant number, since it is smaller than the sum of its proper divisors (6143842258986).

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

4021424024004 is a wasteful number, since it uses less digits than its factorization.

4021424024004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111706222899 (or 111706222894 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 4021424024004 its reverse (4004204241204), we get a palindrome (8025628265208).

The spelling of 4021424024004 in words is "four trillion, twenty-one billion, four hundred twenty-four million, twenty-four thousand, four".