29804927320 has 32 divisors (see below), whose sum is σ = 76641242400. Its totient is φ = 10218832128.

The previous prime is 29804927311. The next prime is 29804927363. The reversal of 29804927320 is 2372940892.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53222805 + ... + 53223364.

It is an arithmetic number, because the mean of its divisors is an integer number (2395038825).

Almost surely, 2^29804927320 is an apocalyptic number.

29804927320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29804927320 is an abundant number, since it is smaller than the sum of its proper divisors (46836315080).

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

29804927320 is a wasteful number, since it uses less digits than its factorization.

29804927320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106446187 (or 106446183 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 29804927320 in words is "twenty-nine billion, eight hundred four million, nine hundred twenty-seven thousand, three hundred twenty".