11744248320 has 1120 divisors, whose sum is σ = 51523845120. Its totient is φ = 2508226560.

The previous prime is 11744248297. The next prime is 11744248333. The reversal of 11744248320 is 2384244711.

11744248320 is a `hidden beast` number, since 1 + 174 + 4 + 2 + 483 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 378846705 + ... + 378846735.

Almost surely, 2^11744248320 is an apocalyptic number.

11744248320 is a gapful number since it is divisible by the number (10) 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 11744248320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25761922560).

11744248320 is an abundant number, since it is smaller than the sum of its proper divisors (39779596800).

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

11744248320 is an frugal number, since it uses more digits than its factorization.

11744248320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 11744248320 in words is "eleven billion, seven hundred forty-four million, two hundred forty-eight thousand, three hundred twenty".