12334455679 has 16 divisors (see below), whose sum is σ = 15591166528. Its totient is φ = 9495366912.

The previous prime is 12334455671. The next prime is 12334455751. The reversal of 12334455679 is 97655443321.

It is a cyclic number.

It is not a de Polignac number, because 12334455679 - 2³ = 12334455671 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12334455671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1828302 + ... + 1835035.

It is an arithmetic number, because the mean of its divisors is an integer number (974447908).

Almost surely, 2^12334455679 is an apocalyptic number.

12334455679 is a deficient number, since it is larger than the sum of its proper divisors (3256710849).

12334455679 is a wasteful number, since it uses less digits than its factorization.

12334455679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3663394.

The product of its digits is 2721600, while the sum is 49.

The spelling of 12334455679 in words is "twelve billion, three hundred thirty-four million, four hundred fifty-five thousand, six hundred seventy-nine".