12348940676 has 6 divisors (see below), whose sum is σ = 21610646190. Its totient is φ = 6174470336.

The previous prime is 12348940673. The next prime is 12348940679. The reversal of 12348940676 is 67604984321.

It is an interprime number because it is at equal distance from previous prime (12348940673) and next prime (12348940679).

It can be written as a sum of positive squares in only one way, i.e., 9163467076 + 3185473600 = 95726^2 + 56440^2 .

It is not an unprimeable number, because it can be changed into a prime (12348940673) by changing a digit.

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 as a sum of consecutive naturals, namely, 1543617581 + ... + 1543617588.

It is an arithmetic number, because the mean of its divisors is an integer number (3601774365).

Almost surely, 2^12348940676 is an apocalyptic number.

It is an amenable number.

12348940676 is a deficient number, since it is larger than the sum of its proper divisors (9261705514).

12348940676 is a wasteful number, since it uses less digits than its factorization.

12348940676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087235173 (or 3087235171 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 12348940676 in words is "twelve billion, three hundred forty-eight million, nine hundred forty thousand, six hundred seventy-six".