12860044033 has 2 divisors, whose sum is σ = 12860044034. Its totient is φ = 12860044032.

The previous prime is 12860044019. The next prime is 12860044039. The reversal of 12860044033 is 33044006821.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11343954064 + 1516089969 = 106508^2 + 38937^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12860044033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12860043986 and 12860044004.

It is not a weakly prime, because it can be changed into another prime (12860044039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6430022016 + 6430022017.

It is an arithmetic number, because the mean of its divisors is an integer number (6430022017).

Almost surely, 2^12860044033 is an apocalyptic number.

It is an amenable number.

12860044033 is a deficient number, since it is larger than the sum of its proper divisors (1).

12860044033 is an equidigital number, since it uses as much as digits as its factorization.

12860044033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 12860044033 in words is "twelve billion, eight hundred sixty million, forty-four thousand, thirty-three".