4020414030 has 96 divisors (see below), whose sum is σ = 10947695616. Its totient is φ = 1021724352.

The previous prime is 4020414029. The next prime is 4020414037. The reversal of 4020414030 is 304140204.

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 = 4020413994 and 4020414012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4020414037) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 582379 + ... + 589241.

It is an arithmetic number, because the mean of its divisors is an integer number (114038496).

Almost surely, 2^4020414030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4020414030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5473847808).

4020414030 is an abundant number, since it is smaller than the sum of its proper divisors (6927281586).

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

4020414030 is a wasteful number, since it uses less digits than its factorization.

4020414030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7182 (or 7179 counting only the distinct ones).

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

The square root of 4020414030 is about 63406.7348946466. The cubic root of 4020414030 is about 1590.0969087724.

Adding to 4020414030 its reverse (304140204), we get a palindrome (4324554234).

The spelling of 4020414030 in words is "four billion, twenty million, four hundred fourteen thousand, thirty".