299969518104 has 80 divisors (see below), whose sum is σ = 841108316400. Its totient is φ = 99880838208.

The previous prime is 299969518099. The next prime is 299969518109. The reversal of 299969518104 is 401815969992.

299969518104 is a `hidden beast` number, since 2 + 9 + 9 + 9 + 6 + 9 + 518 + 104 = 666.

It is an interprime number because it is at equal distance from previous prime (299969518099) and next prime (299969518109).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299969518109) 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 19 ways as a sum of consecutive naturals, for example, 343654 + ... + 847370.

It is an arithmetic number, because the mean of its divisors is an integer number (10513853955).

Almost surely, 2^299969518104 is an apocalyptic number.

299969518104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 299969518104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (420554158200).

299969518104 is an abundant number, since it is smaller than the sum of its proper divisors (541138798296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

299969518104 is a wasteful number, since it uses less digits than its factorization.

299969518104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504654 (or 504641 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 63.

It can be divided in two parts, 29996 and 9518104, that added together give a square (9548100 = 3090²).

The spelling of 299969518104 in words is "two hundred ninety-nine billion, nine hundred sixty-nine million, five hundred eighteen thousand, one hundred four".