30234444443203 has 64 divisors (see below), whose sum is σ = 40634834752512. Its totient is φ = 21725458260480.

The previous prime is 30234444443197. The next prime is 30234444443219.

30234444443203 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-30234444443203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30234444443263) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 7552944400 + ... + 7552948402.

It is an arithmetic number, because the mean of its divisors is an integer number (634919293008).

Almost surely, 2^{30234444443203} is an apocalyptic number.

30234444443203 is a deficient number, since it is larger than the sum of its proper divisors (10400390309309).

30234444443203 is a wasteful number, since it uses less digits than its factorization.

30234444443203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9644.

The product of its (nonzero) digits is 1327104, while the sum is 40.

It can be divided in two parts, 3023444 and 4443203, that added together give a palindrome (7466647).

The spelling of 30234444443203 in words is "thirty trillion, two hundred thirty-four billion, four hundred forty-four million, four hundred forty-three thousand, two hundred three".