4140030020 has 48 divisors (see below), whose sum is σ = 10072207488. Its totient is φ = 1399991040.

The previous prime is 4140030019. The next prime is 4140030079. The reversal of 4140030020 is 200300414.

4140030020 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 (14).

It is a junction number, because it is equal to n+sod(n) for n = 4140029977 and 4140030004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192326 + ... + 212765.

It is an arithmetic number, because the mean of its divisors is an integer number (209837656).

Almost surely, 2^4140030020 is an apocalyptic number.

It is an amenable number.

4140030020 is an abundant number, since it is smaller than the sum of its proper divisors (5932177468).

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

4140030020 is a wasteful number, since it uses less digits than its factorization.

4140030020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405180 (or 405178 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4140030020 is about 64343.0650497783. The cubic root of 4140030020 is about 1605.7126547311.

Adding to 4140030020 its reverse (200300414), we get a palindrome (4340330434).

The spelling of 4140030020 in words is "four billion, one hundred forty million, thirty thousand, twenty".