29169095044 has 12 divisors (see below), whose sum is σ = 51047184384. Its totient is φ = 14584185224.

The previous prime is 29169094993. The next prime is 29169095047. The reversal of 29169095044 is 44059096192.

It is a super-2 number, since 2×29169095044² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29169095047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181149 + ... + 301915.

It is an arithmetic number, because the mean of its divisors is an integer number (4253932032).

Almost surely, 2^29169095044 is an apocalyptic number.

It is an amenable number.

29169095044 is a deficient number, since it is larger than the sum of its proper divisors (21878089340).

29169095044 is a wasteful number, since it uses less digits than its factorization.

29169095044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181154 (or 181152 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 49.

The spelling of 29169095044 in words is "twenty-nine billion, one hundred sixty-nine million, ninety-five thousand, forty-four".