4004030030 has 128 divisors (see below), whose sum is σ = 9719377920. Its totient is φ = 1146954240.

The previous prime is 4004030027. The next prime is 4004030039. The reversal of 4004030030 is 300304004.

It is a super-2 number, since 2×4004030030² = 32064512962283601800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4004029987 and 4004030014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004030039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2691947 + ... + 2693433.

It is an arithmetic number, because the mean of its divisors is an integer number (75932640).

Almost surely, 2^4004030030 is an apocalyptic number.

4004030030 is an abundant number, since it is smaller than the sum of its proper divisors (5715347890).

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

4004030030 is a wasteful number, since it uses less digits than its factorization.

4004030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 4004030030 is about 63277.4053671609. The cubic root of 4004030030 is about 1587.9339791873.

Adding to 4004030030 its reverse (300304004), we get a palindrome (4304334034).

The spelling of 4004030030 in words is "four billion, four million, thirty thousand, thirty", and thus it is an eban number.