8104002029 has 2 divisors, whose sum is σ = 8104002030. Its totient is φ = 8104002028.

The previous prime is 8104002019. The next prime is 8104002083. The reversal of 8104002029 is 9202004018.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5026526404 + 3077475625 = 70898^2 + 55475^2 .

It is a cyclic number.

It is not a de Polignac number, because 8104002029 - 2⁴ = 8104002013 is a prime.

It is a super-2 number, since 2×8104002029² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8104001989 and 8104002007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8104002019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4052001014 + 4052001015.

It is an arithmetic number, because the mean of its divisors is an integer number (4052001015).

Almost surely, 2^8104002029 is an apocalyptic number.

It is an amenable number.

8104002029 is a deficient number, since it is larger than the sum of its proper divisors (1).

8104002029 is an equidigital number, since it uses as much as digits as its factorization.

8104002029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 8104002029 is about 90022.2307488545. The cubic root of 8104002029 is about 2008.6295476508.

The spelling of 8104002029 in words is "eight billion, one hundred four million, two thousand, twenty-nine".