29144188160308 has 12 divisors (see below), whose sum is σ = 54925585379140. Its totient is φ = 13451163766272.

The previous prime is 29144188160257. The next prime is 29144188160309. The reversal of 29144188160308 is 80306188144192.

It can be written as a sum of positive squares in 2 ways, for example, as 16202412149284 + 12941776011024 = 4025222^2 + 3597468^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29144188160309) 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, 280232578413 + ... + 280232578516.

Almost surely, 2^{29144188160308} is an apocalyptic number.

It is an amenable number.

29144188160308 is a deficient number, since it is larger than the sum of its proper divisors (25781397218832).

29144188160308 is a wasteful number, since it uses less digits than its factorization.

29144188160308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560465156946 (or 560465156944 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 55.

The spelling of 29144188160308 in words is "twenty-nine trillion, one hundred forty-four billion, one hundred eighty-eight million, one hundred sixty thousand, three hundred eight".