3661230029 has 2 divisors, whose sum is σ = 3661230030. Its totient is φ = 3661230028.

The previous prime is 3661229993. The next prime is 3661230047. The reversal of 3661230029 is 9200321663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3609245929 + 51984100 = 60077^2 + 7210^2 .

It is a cyclic number.

It is not a de Polignac number, because 3661230029 - 2²⁰ = 3660181453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3661229977 and 3661230004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3661230929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1830615014 + 1830615015.

It is an arithmetic number, because the mean of its divisors is an integer number (1830615015).

Almost surely, 2^3661230029 is an apocalyptic number.

It is an amenable number.

3661230029 is a deficient number, since it is larger than the sum of its proper divisors (1).

3661230029 is an equidigital number, since it uses as much as digits as its factorization.

3661230029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 3661230029 is about 60508.0988711429. The cubic root of 3661230029 is about 1541.2591642798.

The spelling of 3661230029 in words is "three billion, six hundred sixty-one million, two hundred thirty thousand, twenty-nine".