29852149296 has 80 divisors (see below), whose sum is σ = 78738154880. Its totient is φ = 9743639040.

The previous prime is 29852149279. The next prime is 29852149309. The reversal of 29852149296 is 69294125892.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

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, 456411 + ... + 517701.

It is an arithmetic number, because the mean of its divisors is an integer number (984226936).

Almost surely, 2^29852149296 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 29852149296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39369077440).

29852149296 is an abundant number, since it is smaller than the sum of its proper divisors (48886005584).

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

29852149296 is a wasteful number, since it uses less digits than its factorization.

29852149296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61514 (or 61508 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 57.

The spelling of 29852149296 in words is "twenty-nine billion, eight hundred fifty-two million, one hundred forty-nine thousand, two hundred ninety-six".