29301065472 has 216 divisors, whose sum is σ = 93847194000. Its totient is φ = 8082751488.

The previous prime is 29301065471. The next prime is 29301065483. The reversal of 29301065472 is 27456010392.

It is a self number, because there is not a number n which added to its sum of digits gives 29301065472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29301065471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1077904 + ... + 1104752.

It is an arithmetic number, because the mean of its divisors is an integer number (434477750).

Almost surely, 2^29301065472 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 29301065472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46923597000).

29301065472 is an abundant number, since it is smaller than the sum of its proper divisors (64546128528).

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

29301065472 is a wasteful number, since it uses less digits than its factorization.

29301065472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26911 (or 26890 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 29301065472 in words is "twenty-nine billion, three hundred one million, sixty-five thousand, four hundred seventy-two".