299463792012 has 864 divisors, whose sum is σ = 1028689159680. Its totient is φ = 74518963200.

The previous prime is 299463791993. The next prime is 299463792097. The reversal of 299463792012 is 210297364992.

299463792012 is a `hidden beast` number, since 2 + 99 + 463 + 7 + 92 + 0 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 299463792012.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 3364761664 + ... + 3364761752.

Almost surely, 2^299463792012 is an apocalyptic number.

299463792012 is a gapful number since it is divisible by the number (22) 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 299463792012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514344579840).

299463792012 is an abundant number, since it is smaller than the sum of its proper divisors (729225367668).

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

299463792012 is a wasteful number, since it uses less digits than its factorization.

299463792012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The spelling of 299463792012 in words is "two hundred ninety-nine billion, four hundred sixty-three million, seven hundred ninety-two thousand, twelve".