12614735328 has 96 divisors (see below), whose sum is σ = 36419798016. Its totient is φ = 3798855168.

The previous prime is 12614735327. The next prime is 12614735333. The reversal of 12614735328 is 82353741621.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 12614735328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12614735321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48876 + ... + 166187.

It is an arithmetic number, because the mean of its divisors is an integer number (379372896).

Almost surely, 2^12614735328 is an apocalyptic number.

It is an amenable number.

12614735328 is an abundant number, since it is smaller than the sum of its proper divisors (23805062688).

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

12614735328 is a wasteful number, since it uses less digits than its factorization.

12614735328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215136 (or 215128 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The spelling of 12614735328 in words is "twelve billion, six hundred fourteen million, seven hundred thirty-five thousand, three hundred twenty-eight".