29160046316290 has 16 divisors (see below), whose sum is σ = 52488144955512. Its totient is φ = 11664004840704.

The previous prime is 29160046316279. The next prime is 29160046316299. The reversal of 29160046316290 is 9261364006192.

It can be written as a sum of positive squares in 4 ways, for example, as 18222798579489 + 10937247736801 = 4268817^2 + 3307151^2 .

It is not an unprimeable number, because it can be changed into a prime (29160046316299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15171772 + ... + 16985368.

Almost surely, 2^{29160046316290} is an apocalyptic number.

29160046316290 is a deficient number, since it is larger than the sum of its proper divisors (23328098639222).

29160046316290 is a wasteful number, since it uses less digits than its factorization.

29160046316290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3421461.

The product of its (nonzero) digits is 839808, while the sum is 49.

The spelling of 29160046316290 in words is "twenty-nine trillion, one hundred sixty billion, forty-six million, three hundred sixteen thousand, two hundred ninety".