13340299920849 has 96 divisors (see below), whose sum is σ = 21846129072768. Its totient is φ = 7839322444800.

The previous prime is 13340299920817. The next prime is 13340299920877. The reversal of 13340299920849 is 94802999204331.

13340299920849 is a `hidden beast` number, since 1 + 334 + 0 + 2 + 9 + 99 + 208 + 4 + 9 = 666.

It is not a de Polignac number, because 13340299920849 - 2⁵ = 13340299920817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13340299920749) 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 95 ways as a sum of consecutive naturals, for example, 70473769 + ... + 70662809.

It is an arithmetic number, because the mean of its divisors is an integer number (227563844508).

Almost surely, 2^{13340299920849} is an apocalyptic number.

It is an amenable number.

13340299920849 is a deficient number, since it is larger than the sum of its proper divisors (8505829151919).

13340299920849 is a wasteful number, since it uses less digits than its factorization.

13340299920849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189260 (or 189235 counting only the distinct ones).

The product of its (nonzero) digits is 30233088, while the sum is 63.

The spelling of 13340299920849 in words is "thirteen trillion, three hundred forty billion, two hundred ninety-nine million, nine hundred twenty thousand, eight hundred forty-nine".