11354335744 has 40 divisors (see below), whose sum is σ = 22805468928. Its totient is φ = 5647395840.

The previous prime is 11354335703. The next prime is 11354335747. The reversal of 11354335744 is 44753345311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11354335697 and 11354335706.

It is not an unprimeable number, because it can be changed into a prime (11354335747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39739 + ... + 155845.

Almost surely, 2^11354335744 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 11354335744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11402734464).

11354335744 is an abundant number, since it is smaller than the sum of its proper divisors (11451133184).

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

11354335744 is an equidigital number, since it uses as much as digits as its factorization.

11354335744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116316 (or 116300 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The spelling of 11354335744 in words is "eleven billion, three hundred fifty-four million, three hundred thirty-five thousand, seven hundred forty-four".