29044042906 has 8 divisors (see below), whose sum is σ = 43566927264. Its totient is φ = 14521733820.

The previous prime is 29044042901. The next prime is 29044042913. The reversal of 29044042906 is 60924044092.

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

It is not an unprimeable number, because it can be changed into a prime (29044042901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19491 + ... + 241801.

It is an arithmetic number, because the mean of its divisors is an integer number (5445865908).

Almost surely, 2^29044042906 is an apocalyptic number.

29044042906 is a deficient number, since it is larger than the sum of its proper divisors (14522884358).

29044042906 is a wasteful number, since it uses less digits than its factorization.

29044042906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287636.

The product of its (nonzero) digits is 124416, while the sum is 40.

Adding to 29044042906 its reverse (60924044092), we get a palindrome (89968086998).

The spelling of 29044042906 in words is "twenty-nine billion, forty-four million, forty-two thousand, nine hundred six".