4020422604627 has 32 divisors (see below), whose sum is σ = 6668179338240. Its totient is φ = 2116882321920.

The previous prime is 4020422604619. The next prime is 4020422604643. The reversal of 4020422604627 is 7264062240204.

It is not a de Polignac number, because 4020422604627 - 2³ = 4020422604619 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (4020422604697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275628427 + ... + 275643012.

It is an arithmetic number, because the mean of its divisors is an integer number (208380604320).

Almost surely, 2^{4020422604627} is an apocalyptic number.

4020422604627 is a deficient number, since it is larger than the sum of its proper divisors (2647756733613).

4020422604627 is a wasteful number, since it uses less digits than its factorization.

4020422604627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551271483.

The product of its (nonzero) digits is 258048, while the sum is 39.

The spelling of 4020422604627 in words is "four trillion, twenty billion, four hundred twenty-two million, six hundred four thousand, six hundred twenty-seven".