30444234113 has 16 divisors (see below), whose sum is σ = 30983211840. Its totient is φ = 29910698496.

The previous prime is 30444234103. The next prime is 30444234127. The reversal of 30444234113 is 31143244403.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 30444234113 - 2²⁴ = 30427456897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30444234103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14245181 + ... + 14247317.

It is an arithmetic number, because the mean of its divisors is an integer number (1936450740).

Almost surely, 2^30444234113 is an apocalyptic number.

It is an amenable number.

30444234113 is a deficient number, since it is larger than the sum of its proper divisors (538977727).

30444234113 is a wasteful number, since it uses less digits than its factorization.

30444234113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3296.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 30444234113 its reverse (31143244403), we get a palindrome (61587478516).

The spelling of 30444234113 in words is "thirty billion, four hundred forty-four million, two hundred thirty-four thousand, one hundred thirteen".