29469208212 has 96 divisors (see below), whose sum is σ = 81364348800. Its totient is φ = 9191702016.

The previous prime is 29469208207. The next prime is 29469208213. The reversal of 29469208212 is 21280296492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29469208213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271239 + ... + 364017.

It is an arithmetic number, because the mean of its divisors is an integer number (847545300).

Almost surely, 2^29469208212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29469208212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40682174400).

29469208212 is an abundant number, since it is smaller than the sum of its proper divisors (51895140588).

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

29469208212 is a wasteful number, since it uses less digits than its factorization.

29469208212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92982 (or 92974 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 29469208212 in words is "twenty-nine billion, four hundred sixty-nine million, two hundred eight thousand, two hundred twelve".