4062020220 has 36 divisors (see below), whose sum is σ = 12321461880. Its totient is φ = 1083205344.

The previous prime is 4062020219. The next prime is 4062020231. The reversal of 4062020220 is 220202604.

It is a happy number.

4062020220 is a `hidden beast` number, since 4 + 0 + 620 + 20 + 2 + 20 = 666.

4062020220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4062020193 and 4062020202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11283210 + ... + 11283569.

It is an arithmetic number, because the mean of its divisors is an integer number (342262830).

Almost surely, 2^4062020220 is an apocalyptic number.

It is an amenable number.

4062020220 is an abundant number, since it is smaller than the sum of its proper divisors (8259441660).

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

4062020220 is a wasteful number, since it uses less digits than its factorization.

4062020220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22566794 (or 22566789 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4062020220 is about 63733.9801048075. The cubic root of 4062020220 is about 1595.5632579259.

Adding to 4062020220 its reverse (220202604), we get a palindrome (4282222824).

The spelling of 4062020220 in words is "four billion, sixty-two million, twenty thousand, two hundred twenty".