13030674339421 has 2 divisors, whose sum is σ = 13030674339422. Its totient is φ = 13030674339420.

The previous prime is 13030674339413. The next prime is 13030674339433. The reversal of 13030674339421 is 12493347603031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8743766204196 + 4286908135225 = 2956986^2 + 2070485^2 .

It is a cyclic number.

It is not a de Polignac number, because 13030674339421 - 2³ = 13030674339413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13030674339401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515337169710 + 6515337169711.

It is an arithmetic number, because the mean of its divisors is an integer number (6515337169711).

Almost surely, 2^{13030674339421} is an apocalyptic number.

It is an amenable number.

13030674339421 is a deficient number, since it is larger than the sum of its proper divisors (1).

13030674339421 is an equidigital number, since it uses as much as digits as its factorization.

13030674339421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 46.

The spelling of 13030674339421 in words is "thirteen trillion, thirty billion, six hundred seventy-four million, three hundred thirty-nine thousand, four hundred twenty-one".