30444433414 has 16 divisors (see below), whose sum is σ = 48459824640. Its totient is φ = 14313593800.

The previous prime is 30444433403. The next prime is 30444433423. The reversal of 30444433414 is 41433444403.

It is a self number, because there is not a number n which added to its sum of digits gives 30444433414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5606062 + ... + 5611489.

It is an arithmetic number, because the mean of its divisors is an integer number (3028739040).

Almost surely, 2^30444433414 is an apocalyptic number.

30444433414 is a deficient number, since it is larger than the sum of its proper divisors (18015391226).

30444433414 is a wasteful number, since it uses less digits than its factorization.

30444433414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11217635.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 30444433414 its reverse (41433444403), we get a palindrome (71877877817).

The spelling of 30444433414 in words is "thirty billion, four hundred forty-four million, four hundred thirty-three thousand, four hundred fourteen".