12303444034 has 32 divisors (see below), whose sum is σ = 23507694720. Its totient is φ = 4701535488.

The previous prime is 12303444019. The next prime is 12303444037. The reversal of 12303444034 is 43044430321.

12303444034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12303443993 and 12303444011.

It is not an unprimeable number, because it can be changed into a prime (12303444037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1355877 + ... + 1364920.

It is an arithmetic number, because the mean of its divisors is an integer number (734615460).

Almost surely, 2^12303444034 is an apocalyptic number.

12303444034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12303444034 is a deficient number, since it is larger than the sum of its proper divisors (11204250686).

12303444034 is a wasteful number, since it uses less digits than its factorization.

12303444034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720842.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 12303444034 its reverse (43044430321), we get a palindrome (55347874355).

The spelling of 12303444034 in words is "twelve billion, three hundred three million, four hundred forty-four thousand, thirty-four".