29869013375999 has 12 divisors (see below), whose sum is σ = 34767760394304. Its totient is φ = 25585673166144.

The previous prime is 29869013375983. The next prime is 29869013376023. The reversal of 29869013375999 is 99957331096892.

It is not a de Polignac number, because 29869013375999 - 2⁴ = 29869013375983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29869013375909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194425994 + ... + 194579559.

It is an arithmetic number, because the mean of its divisors is an integer number (2897313366192).

Almost surely, 2^{29869013375999} is an apocalyptic number.

29869013375999 is a deficient number, since it is larger than the sum of its proper divisors (4898747018305).

29869013375999 is a wasteful number, since it uses less digits than its factorization.

29869013375999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389007134 (or 389007127 counting only the distinct ones).

The product of its (nonzero) digits is 1785641760, while the sum is 80.

The spelling of 29869013375999 in words is "twenty-nine trillion, eight hundred sixty-nine billion, thirteen million, three hundred seventy-five thousand, nine hundred ninety-nine".