12614897936 has 10 divisors (see below), whose sum is σ = 24441364782. Its totient is φ = 6307448960.

The previous prime is 12614897903. The next prime is 12614898013. The reversal of 12614897936 is 63979841621.

It can be written as a sum of positive squares in only one way, i.e., 9968824336 + 2646073600 = 99844^2 + 51440^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394215545 + ... + 394215576.

Almost surely, 2^12614897936 is an apocalyptic number.

12614897936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12614897936 is a deficient number, since it is larger than the sum of its proper divisors (11826466846).

12614897936 is an equidigital number, since it uses as much as digits as its factorization.

12614897936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788431129 (or 788431123 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 56.

The spelling of 12614897936 in words is "twelve billion, six hundred fourteen million, eight hundred ninety-seven thousand, nine hundred thirty-six".