29924868066 has 32 divisors (see below), whose sum is σ = 62031266880. Its totient is φ = 9616314816.

The previous prime is 29924868031. The next prime is 29924868091. The reversal of 29924868066 is 66086842992.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 594136 + ... + 642531.

It is an arithmetic number, because the mean of its divisors is an integer number (1938477090).

Almost surely, 2^29924868066 is an apocalyptic number.

29924868066 is an abundant number, since it is smaller than the sum of its proper divisors (32106398814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29924868066 is a wasteful number, since it uses less digits than its factorization.

29924868066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236818.

The product of its (nonzero) digits is 17915904, while the sum is 60.

The spelling of 29924868066 in words is "twenty-nine billion, nine hundred twenty-four million, eight hundred sixty-eight thousand, sixty-six".