12994632716 has 48 divisors (see below), whose sum is σ = 24865118208. Its totient is φ = 5905838400.

The previous prime is 12994632689. The next prime is 12994632743. The reversal of 12994632716 is 61723649921.

It is an interprime number because it is at equal distance from previous prime (12994632689) and next prime (12994632743).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4070681 + ... + 4073871.

It is an arithmetic number, because the mean of its divisors is an integer number (518023296).

Almost surely, 2^12994632716 is an apocalyptic number.

It is an amenable number.

12994632716 is a deficient number, since it is larger than the sum of its proper divisors (11870485492).

12994632716 is a wasteful number, since it uses less digits than its factorization.

12994632716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382 (or 4380 counting only the distinct ones).

The product of its digits is 979776, while the sum is 50.

The spelling of 12994632716 in words is "twelve billion, nine hundred ninety-four million, six hundred thirty-two thousand, seven hundred sixteen".