4022420040468 has 72 divisors (see below), whose sum is σ = 10180527477120. Its totient is φ = 1339126850880.

The previous prime is 4022420040437. The next prime is 4022420040511. The reversal of 4022420040468 is 8640400242204.

It is a happy number.

4022420040468 is a `hidden beast` number, since 4 + 0 + 2 + 242 + 0 + 0 + 404 + 6 + 8 = 666.

4022420040468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 208200913 + ... + 208220231.

It is an arithmetic number, because the mean of its divisors is an integer number (141396214960).

Almost surely, 2^{4022420040468} is an apocalyptic number.

It is an amenable number.

4022420040468 is an abundant number, since it is smaller than the sum of its proper divisors (6158107436652).

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

4022420040468 is a wasteful number, since it uses less digits than its factorization.

4022420040468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26277 (or 26272 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

The spelling of 4022420040468 in words is "four trillion, twenty-two billion, four hundred twenty million, forty thousand, four hundred sixty-eight".