12334502644 has 12 divisors (see below), whose sum is σ = 21705969600. Its totient is φ = 6132797048.

The previous prime is 12334502623. The next prime is 12334502647. The reversal of 12334502644 is 44620543321.

It is a super-4 number, since 4×12334502644⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12334502647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8612764 + ... + 8614195.

It is an arithmetic number, because the mean of its divisors is an integer number (1808830800).

Almost surely, 2^12334502644 is an apocalyptic number.

It is an amenable number.

12334502644 is a deficient number, since it is larger than the sum of its proper divisors (9371466956).

12334502644 is a wasteful number, since it uses less digits than its factorization.

12334502644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17227142 (or 17227140 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 12334502644 in words is "twelve billion, three hundred thirty-four million, five hundred two thousand, six hundred forty-four".