4022000000420 has 24 divisors (see below), whose sum is σ = 8446549703424. Its totient is φ = 1608733390176.

The previous prime is 4022000000411. The next prime is 4022000000461. The reversal of 4022000000420 is 240000002204.

It is a happy number.

4022000000420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4022000000395 and 4022000000404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3666554 + ... + 4635473.

It is an arithmetic number, because the mean of its divisors is an integer number (351939570976).

Almost surely, 2^{4022000000420} is an apocalyptic number.

It is an amenable number.

4022000000420 is an abundant number, since it is smaller than the sum of its proper divisors (4424549703004).

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

4022000000420 is a wasteful number, since it uses less digits than its factorization.

4022000000420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8326259 (or 8326257 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 4022000000420 its reverse (240000002204), we get a palindrome (4262000002624).

The spelling of 4022000000420 in words is "four trillion, twenty-two billion, four hundred twenty", and thus it is an aban number.