30344430103443 has 32 divisors (see below), whose sum is σ = 45186094451520. Its totient is φ = 20125512126720.

The previous prime is 30344430103417. The next prime is 30344430103451. The reversal of 30344430103443 is 34430103444303.

30344430103443 is a `hidden beast` number, since 3 + 0 + 3 + 4 + 4 + 4 + 301 + 0 + 344 + 3 = 666.

It is not a de Polignac number, because 30344430103443 - 2²⁶ = 30344362994579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30344430103398 and 30344430103407.

It is not an unprimeable number, because it can be changed into a prime (30344430103453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78085903 + ... + 78473543.

It is an arithmetic number, because the mean of its divisors is an integer number (1412065451610).

Almost surely, 2^{30344430103443} is an apocalyptic number.

30344430103443 is a deficient number, since it is larger than the sum of its proper divisors (14841664348077).

30344430103443 is a wasteful number, since it uses less digits than its factorization.

30344430103443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402564 (or 402558 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 30344430103443 its reverse (34430103444303), we get a palindrome (64774533547746).

The spelling of 30344430103443 in words is "thirty trillion, three hundred forty-four billion, four hundred thirty million, one hundred three thousand, four hundred forty-three".