29056606049 has 4 divisors (see below), whose sum is σ = 29841919764. Its totient is φ = 28271292336.

The previous prime is 29056606037. The next prime is 29056606109. The reversal of 29056606049 is 94060665092.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16900000000 + 12156606049 = 130000^2 + 110257^2 .

It is a cyclic number.

It is not a de Polignac number, because 29056606049 - 2⁸ = 29056605793 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 29056605994 and 29056606012.

It is not an unprimeable number, because it can be changed into a prime (29056606949) 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 in 3 ways as a sum of consecutive naturals, for example, 392656802 + ... + 392656875.

It is an arithmetic number, because the mean of its divisors is an integer number (7460479941).

Almost surely, 2^29056606049 is an apocalyptic number.

It is an amenable number.

29056606049 is a deficient number, since it is larger than the sum of its proper divisors (785313715).

29056606049 is an equidigital number, since it uses as much as digits as its factorization.

29056606049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785313714.

The product of its (nonzero) digits is 699840, while the sum is 47.

The spelling of 29056606049 in words is "twenty-nine billion, fifty-six million, six hundred six thousand, forty-nine".