3436045613129 has 2 divisors, whose sum is σ = 3436045613130. Its totient is φ = 3436045613128.

The previous prime is 3436045613041. The next prime is 3436045613303. The reversal of 3436045613129 is 9213165406343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3089421405625 + 346624207504 = 1757675^2 + 588748^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3436045613129 is a prime.

It is not a weakly prime, because it can be changed into another prime (3436045618129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1718022806564 + 1718022806565.

It is an arithmetic number, because the mean of its divisors is an integer number (1718022806565).

Almost surely, 2^{3436045613129} is an apocalyptic number.

It is an amenable number.

3436045613129 is a deficient number, since it is larger than the sum of its proper divisors (1).

3436045613129 is an equidigital number, since it uses as much as digits as its factorization.

3436045613129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1399680, while the sum is 47.

The spelling of 3436045613129 in words is "three trillion, four hundred thirty-six billion, forty-five million, six hundred thirteen thousand, one hundred twenty-nine".