29872602313 has 8 divisors (see below), whose sum is σ = 31798159200. Its totient is φ = 27982376928.

The previous prime is 29872602289. The next prime is 29872602329. The reversal of 29872602313 is 31320627892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 29872602313 - 2⁵ = 29872602281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29872602313.

It is not an unprimeable number, because it can be changed into a prime (29872632313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8831131 + ... + 8834512.

It is an arithmetic number, because the mean of its divisors is an integer number (3974769900).

Almost surely, 2^29872602313 is an apocalyptic number.

It is an amenable number.

29872602313 is a deficient number, since it is larger than the sum of its proper divisors (1925556887).

29872602313 is a wasteful number, since it uses less digits than its factorization.

29872602313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17665751.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 29872602313 in words is "twenty-nine billion, eight hundred seventy-two million, six hundred two thousand, three hundred thirteen".