29004609133 has 8 divisors (see below), whose sum is σ = 29429415288. Its totient is φ = 28582370304.

The previous prime is 29004609113. The next prime is 29004609169. The reversal of 29004609133 is 33190640092.

It can be written as a sum of positive squares in 4 ways, for example, as 620109604 + 28384499529 = 24902^2 + 168477^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 29004609133 - 2¹³ = 29004600941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29004609092 and 29004609101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29004609113) 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 7 ways as a sum of consecutive naturals, for example, 619066 + ... + 664267.

It is an arithmetic number, because the mean of its divisors is an integer number (3678676911).

Almost surely, 2^29004609133 is an apocalyptic number.

It is an amenable number.

29004609133 is a deficient number, since it is larger than the sum of its proper divisors (424806155).

29004609133 is a wasteful number, since it uses less digits than its factorization.

29004609133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283663.

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 29004609133 in words is "twenty-nine billion, four million, six hundred nine thousand, one hundred thirty-three".