8038634029 has 2 divisors, whose sum is σ = 8038634030. Its totient is φ = 8038634028.

The previous prime is 8038634017. The next prime is 8038634117. The reversal of 8038634029 is 9204368308.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7382761929 + 655872100 = 85923^2 + 25610^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8038634029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8038634629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4019317014 + 4019317015.

It is an arithmetic number, because the mean of its divisors is an integer number (4019317015).

Almost surely, 2^8038634029 is an apocalyptic number.

It is an amenable number.

8038634029 is a deficient number, since it is larger than the sum of its proper divisors (1).

8038634029 is an equidigital number, since it uses as much as digits as its factorization.

8038634029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 8038634029 is about 89658.4297709925. The cubic root of 8038634029 is about 2003.2143336786.

The spelling of 8038634029 in words is "eight billion, thirty-eight million, six hundred thirty-four thousand, twenty-nine".