29044387008 has 252 divisors, whose sum is σ = 104293141680. Its totient is φ = 7659961344.

The previous prime is 29044386997. The next prime is 29044387013. The reversal of 29044387008 is 80078344092.

It is a tau number, because it is divible by the number of its divisors (252).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 327333 + ... + 406491.

Almost surely, 2^29044387008 is an apocalyptic number.

29044387008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29044387008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52146570840).

29044387008 is an abundant number, since it is smaller than the sum of its proper divisors (75248754672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29044387008 is a wasteful number, since it uses less digits than its factorization.

29044387008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79204 (or 79184 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 29044387008 in words is "twenty-nine billion, forty-four million, three hundred eighty-seven thousand, eight".