3000004000030 has 64 divisors (see below), whose sum is σ = 5841939101760. Its totient is φ = 1105342516224.

The previous prime is 3000004000013. The next prime is 3000004000043. The reversal of 3000004000030 is 300004000003.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 3000003999980 and 3000004000016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9925092 + ... + 10222888.

It is an arithmetic number, because the mean of its divisors is an integer number (91280298465).

Almost surely, 2^{3000004000030} is an apocalyptic number.

3000004000030 is a deficient number, since it is larger than the sum of its proper divisors (2841935101730).

3000004000030 is a wasteful number, since it uses less digits than its factorization.

3000004000030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299293.

The product of its (nonzero) digits is 36, while the sum is 10.

Adding to 3000004000030 its reverse (300004000003), we get a palindrome (3300008000033).

The spelling of 3000004000030 in words is "three trillion, four million, thirty", and thus it is an aban number.