11448003819392 has 384 divisors, whose sum is σ = 28759336584480. Its totient is φ = 4508614656000.

The previous prime is 11448003819389. The next prime is 11448003819449. The reversal of 11448003819392 is 29391830084411.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1192371392 + ... + 1192380992.

Almost surely, 2^{11448003819392} 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 11448003819392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14379668292240).

11448003819392 is an abundant number, since it is smaller than the sum of its proper divisors (17311332765088).

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

11448003819392 is a wasteful number, since it uses less digits than its factorization.

11448003819392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9910 (or 9891 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 53.

The spelling of 11448003819392 in words is "eleven trillion, four hundred forty-eight billion, three million, eight hundred nineteen thousand, three hundred ninety-two".