12034424444 has 24 divisors (see below), whose sum is σ = 24153913728. Its totient is φ = 5139382320.

The previous prime is 12034424429. The next prime is 12034424513. The reversal of 12034424444 is 44442443021.

It is a self number, because there is not a number n which added to its sum of digits gives 12034424444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 751442 + ... + 767289.

It is an arithmetic number, because the mean of its divisors is an integer number (1006413072).

Almost surely, 2^12034424444 is an apocalyptic number.

12034424444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12034424444 is an abundant number, since it is smaller than the sum of its proper divisors (12119489284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12034424444 is a wasteful number, since it uses less digits than its factorization.

12034424444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519025 (or 1519023 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 12034424444 its reverse (44442443021), we get a palindrome (56476867465).

The spelling of 12034424444 in words is "twelve billion, thirty-four million, four hundred twenty-four thousand, four hundred forty-four".