30040203000034 has 16 divisors (see below), whose sum is σ = 45128550434688. Its totient is φ = 14997364894512.

The previous prime is 30040202999987. The next prime is 30040203000037. The reversal of 30040203000034 is 43000030204003.

It is a junction number, because it is equal to n+sod(n) for n = 30040202999975 and 30040203000020.

It is not an unprimeable number, because it can be changed into a prime (30040203000037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1985509 + ... + 8001415.

It is an arithmetic number, because the mean of its divisors is an integer number (2820534402168).

Almost surely, 2^{30040203000034} is an apocalyptic number.

30040203000034 is a deficient number, since it is larger than the sum of its proper divisors (15088347434654).

30040203000034 is a wasteful number, since it uses less digits than its factorization.

30040203000034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019689.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 30040203000034 its reverse (43000030204003), we get a palindrome (73040233204037).

The spelling of 30040203000034 in words is "thirty trillion, forty billion, two hundred three million, thirty-four", and thus it is an aban number.