29995000208 has 80 divisors (see below), whose sum is σ = 60784680960. Its totient is φ = 14320857600.

The previous prime is 29995000201. The next prime is 29995000219. The reversal of 29995000208 is 80200059992.

It is a super-3 number, since 3×29995000208³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (29995000201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25397378 + ... + 25398558.

It is an arithmetic number, because the mean of its divisors is an integer number (759808512).

Almost surely, 2^29995000208 is an apocalyptic number.

29995000208 is the 99992-nd octagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29995000208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30392340480).

29995000208 is an abundant number, since it is smaller than the sum of its proper divisors (30789680752).

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

29995000208 is a wasteful number, since it uses less digits than its factorization.

29995000208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776 (or 1770 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 44.

The spelling of 29995000208 in words is "twenty-nine billion, nine hundred ninety-five million, two hundred eight", and thus it is an aban number.