29028906029 has 2 divisors, whose sum is σ = 29028906030. Its totient is φ = 29028906028.

The previous prime is 29028905989. The next prime is 29028906037. The reversal of 29028906029 is 92060982092.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27530441929 + 1498464100 = 165923^2 + 38710^2 .

It is a cyclic number.

It is not a de Polignac number, because 29028906029 - 2²⁸ = 28760470573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29028906079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14514453014 + 14514453015.

It is an arithmetic number, because the mean of its divisors is an integer number (14514453015).

Almost surely, 2^29028906029 is an apocalyptic number.

It is an amenable number.

29028906029 is a deficient number, since it is larger than the sum of its proper divisors (1).

29028906029 is an equidigital number, since it uses as much as digits as its factorization.

29028906029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 47.

The spelling of 29028906029 in words is "twenty-nine billion, twenty-eight million, nine hundred six thousand, twenty-nine".