11364591744 has 192 divisors, whose sum is σ = 35813138400. Its totient is φ = 3430563840.

The previous prime is 11364591701. The next prime is 11364591769. The reversal of 11364591744 is 44719546311.

11364591744 is a `hidden beast` number, since 1 + 13 + 6 + 4 + 591 + 7 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a self number, because there is not a number n which added to its sum of digits gives 11364591744.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3584592 + ... + 3587760.

Almost surely, 2^11364591744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11364591744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17906569200).

11364591744 is an abundant number, since it is smaller than the sum of its proper divisors (24448546656).

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

11364591744 is a wasteful number, since it uses less digits than its factorization.

11364591744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3483 (or 3468 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The spelling of 11364591744 in words is "eleven billion, three hundred sixty-four million, five hundred ninety-one thousand, seven hundred forty-four".