29680529000 has 32 divisors (see below), whose sum is σ = 69452440200. Its totient is φ = 11872211200.

The previous prime is 29680528961. The next prime is 29680529027. The reversal of 29680529000 is 92508692.

It can be written as a sum of positive squares in 4 ways, for example, as 6782181316 + 22898347684 = 82354^2 + 151322^2 .

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, 14839265 + ... + 14841264.

Almost surely, 2^29680529000 is an apocalyptic number.

29680529000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29680529000 is an abundant number, since it is smaller than the sum of its proper divisors (39771911200).

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

29680529000 is a wasteful number, since it uses less digits than its factorization.

29680529000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29680550 (or 29680536 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 29680529000 in words is "twenty-nine billion, six hundred eighty million, five hundred twenty-nine thousand".