29533797316 has 27 divisors (see below), whose sum is σ = 53545884301. Its totient is φ = 14252883344.

The previous prime is 29533797283. The next prime is 29533797323. The reversal of 29533797316 is 61379733592.

The square root of 29533797316 is 171854.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 15486806916 + 14046990400 = 124446^2 + 118520^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9966051 + ... + 9969013.

Almost surely, 2^29533797316 is an apocalyptic number.

29533797316 is the 171854-th square number.

It is an amenable number.

29533797316 is a deficient number, since it is larger than the sum of its proper divisors (24012086985).

29533797316 is an frugal number, since it uses more digits than its factorization.

29533797316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5988 (or 2994 counting only the distinct ones).

The product of its digits is 6429780, while the sum is 55.

The spelling of 29533797316 in words is "twenty-nine billion, five hundred thirty-three million, seven hundred ninety-seven thousand, three hundred sixteen".