11364234849 has 16 divisors (see below), whose sum is σ = 18366440640. Its totient is φ = 6887414880.

The previous prime is 11364234839. The next prime is 11364234853. The reversal of 11364234849 is 94843246311.

11364234849 is a `hidden beast` number, since 11 + 364 + 234 + 8 + 49 = 666.

11364234849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11364234849 - 2¹² = 11364230753 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (11364234829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19131412 + ... + 19132005.

It is an arithmetic number, because the mean of its divisors is an integer number (1147902540).

Almost surely, 2^11364234849 is an apocalyptic number.

It is an amenable number.

11364234849 is a deficient number, since it is larger than the sum of its proper divisors (7002205791).

11364234849 is a wasteful number, since it uses less digits than its factorization.

11364234849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38263437 (or 38263431 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The spelling of 11364234849 in words is "eleven billion, three hundred sixty-four million, two hundred thirty-four thousand, eight hundred forty-nine".