29428676163 has 16 divisors (see below), whose sum is σ = 43611703200. Its totient is φ = 19612968480.

The previous prime is 29428676161. The next prime is 29428676177. The reversal of 29428676163 is 36167682492.

29428676163 is a `hidden beast` number, since 294 + 286 + 76 + 1 + 6 + 3 = 666.

It is not a de Polignac number, because 29428676163 - 2¹ = 29428676161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29428676161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82228 + ... + 256161.

It is an arithmetic number, because the mean of its divisors is an integer number (2725731450).

Almost surely, 2^29428676163 is an apocalyptic number.

29428676163 is a deficient number, since it is larger than the sum of its proper divisors (14183027037).

29428676163 is a wasteful number, since it uses less digits than its factorization.

29428676163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341619 (or 341613 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The spelling of 29428676163 in words is "twenty-nine billion, four hundred twenty-eight million, six hundred seventy-six thousand, one hundred sixty-three".