29589317396 has 12 divisors (see below), whose sum is σ = 51802693152. Its totient is φ = 14788547928.

The previous prime is 29589317369. The next prime is 29589317399. The reversal of 29589317396 is 69371398592.

It is a happy number.

It is a super-2 number, since 2×29589317396² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29589317399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1516790 + ... + 1536173.

It is an arithmetic number, because the mean of its divisors is an integer number (4316891096).

Almost surely, 2^29589317396 is an apocalyptic number.

It is an amenable number.

29589317396 is a deficient number, since it is larger than the sum of its proper divisors (22213375756).

29589317396 is a wasteful number, since it uses less digits than its factorization.

29589317396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055390 (or 3055388 counting only the distinct ones).

The product of its digits is 22044960, while the sum is 62.

The spelling of 29589317396 in words is "twenty-nine billion, five hundred eighty-nine million, three hundred seventeen thousand, three hundred ninety-six".