29968902058 has 8 divisors (see below), whose sum is σ = 45909807552. Its totient is φ = 14665632876.

The previous prime is 29968902049. The next prime is 29968902077. The reversal of 29968902058 is 85020986992.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 29968901993 and 29968902011.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 159408960 + ... + 159409147.

It is an arithmetic number, because the mean of its divisors is an integer number (5738725944).

Almost surely, 2^29968902058 is an apocalyptic number.

29968902058 is a deficient number, since it is larger than the sum of its proper divisors (15940905494).

29968902058 is a wasteful number, since it uses less digits than its factorization.

29968902058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318818156.

The product of its (nonzero) digits is 5598720, while the sum is 58.

The spelling of 29968902058 in words is "twenty-nine billion, nine hundred sixty-eight million, nine hundred two thousand, fifty-eight".