29869264323 has 16 divisors (see below), whose sum is σ = 44278534560. Its totient is φ = 19900345248.

The previous prime is 29869264259. The next prime is 29869264343. The reversal of 29869264323 is 32346296892.

29869264323 is a `hidden beast` number, since 298 + 6 + 9 + 26 + 4 + 323 = 666.

It is not a de Polignac number, because 29869264323 - 2⁶ = 29869264259 is a prime.

It is a super-4 number, since 4×29869264323⁴ (a number of 43 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 29869264323.

It is not an unprimeable number, because it can be changed into a prime (29869264343) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 303240 + ... + 389477.

It is an arithmetic number, because the mean of its divisors is an integer number (2767408410).

Almost surely, 2^29869264323 is an apocalyptic number.

29869264323 is a deficient number, since it is larger than the sum of its proper divisors (14409270237).

29869264323 is a wasteful number, since it uses less digits than its factorization.

29869264323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694323 (or 694317 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 54.

The spelling of 29869264323 in words is "twenty-nine billion, eight hundred sixty-nine million, two hundred sixty-four thousand, three hundred twenty-three".