6670403704037 has 2 divisors, whose sum is σ = 6670403704038. Its totient is φ = 6670403704036.

The previous prime is 6670403704009. The next prime is 6670403704079. The reversal of 6670403704037 is 7304073040766.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4449606329281 + 2220797374756 = 2109409^2 + 1490234^2 .

It is a cyclic number.

It is not a de Polignac number, because 6670403704037 - 2²⁸ = 6670135268581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6670403703982 and 6670403704000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6670403704537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3335201852018 + 3335201852019.

It is an arithmetic number, because the mean of its divisors is an integer number (3335201852019).

Almost surely, 2^{6670403704037} is an apocalyptic number.

It is an amenable number.

6670403704037 is a deficient number, since it is larger than the sum of its proper divisors (1).

6670403704037 is an equidigital number, since it uses as much as digits as its factorization.

6670403704037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1778112, while the sum is 47.

The spelling of 6670403704037 in words is "six trillion, six hundred seventy billion, four hundred three million, seven hundred four thousand, thirty-seven".