29189004746 has 16 divisors (see below), whose sum is σ = 48573384480. Its totient is φ = 13042852080.

The previous prime is 29189004739. The next prime is 29189004751. The reversal of 29189004746 is 64740098192.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 29189004694 and 29189004703.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11242541 + ... + 11245136.

It is an arithmetic number, because the mean of its divisors is an integer number (3035836530).

Almost surely, 2^29189004746 is an apocalyptic number.

29189004746 is a deficient number, since it is larger than the sum of its proper divisors (19384379734).

29189004746 is a wasteful number, since it uses less digits than its factorization.

29189004746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22487749.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 29189004746 in words is "twenty-nine billion, one hundred eighty-nine million, four thousand, seven hundred forty-six".