29018134913 has 2 divisors, whose sum is σ = 29018134914. Its totient is φ = 29018134912.

The previous prime is 29018134841. The next prime is 29018135039. The reversal of 29018134913 is 31943181092.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17147378704 + 11870756209 = 130948^2 + 108953^2 .

It is a cyclic number.

It is not a de Polignac number, because 29018134913 - 2¹⁸ = 29017872769 is a prime.

It is not a weakly prime, because it can be changed into another prime (29018184913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14509067456 + 14509067457.

It is an arithmetic number, because the mean of its divisors is an integer number (14509067457).

Almost surely, 2^29018134913 is an apocalyptic number.

It is an amenable number.

29018134913 is a deficient number, since it is larger than the sum of its proper divisors (1).

29018134913 is an equidigital number, since it uses as much as digits as its factorization.

29018134913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 41.

The spelling of 29018134913 in words is "twenty-nine billion, eighteen million, one hundred thirty-four thousand, nine hundred thirteen".