29307214368 has 96 divisors (see below), whose sum is σ = 85536803520. Its totient is φ = 9762508800.

The previous prime is 29307214351. The next prime is 29307214381. The reversal of 29307214368 is 86341270392.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1372671 + ... + 1393857.

It is an arithmetic number, because the mean of its divisors is an integer number (891008370).

Almost surely, 2^29307214368 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 29307214368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42768401760).

29307214368 is an abundant number, since it is smaller than the sum of its proper divisors (56229589152).

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

29307214368 is a wasteful number, since it uses less digits than its factorization.

29307214368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22807 (or 22793 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 29307214368 in words is "twenty-nine billion, three hundred seven million, two hundred fourteen thousand, three hundred sixty-eight".