11344448967720 has 512 divisors, whose sum is σ = 39172716011520. Its totient is φ = 2601391288320.

The previous prime is 11344448967713. The next prime is 11344448967781. The reversal of 11344448967720 is 2776984444311.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2667397114 + ... + 2667401366.

It is an arithmetic number, because the mean of its divisors is an integer number (76509210960).

Almost surely, 2^{11344448967720} is an apocalyptic number.

11344448967720 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 11344448967720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19586358005760).

11344448967720 is an abundant number, since it is smaller than the sum of its proper divisors (27828267043800).

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

11344448967720 is a wasteful number, since it uses less digits than its factorization.

11344448967720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5257 (or 5253 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 60.

The spelling of 11344448967720 in words is "eleven trillion, three hundred forty-four billion, four hundred forty-eight million, nine hundred sixty-seven thousand, seven hundred twenty".