11413224340 has 96 divisors (see below), whose sum is σ = 28378828800. Its totient is φ = 3772500480.

The previous prime is 11413224331. The next prime is 11413224401. The reversal of 11413224340 is 4342231411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3364045 + ... + 3367435.

It is an arithmetic number, because the mean of its divisors is an integer number (295612800).

Almost surely, 2^11413224340 is an apocalyptic number.

11413224340 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 11413224340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14189414400).

11413224340 is an abundant number, since it is smaller than the sum of its proper divisors (16965604460).

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

11413224340 is a wasteful number, since it uses less digits than its factorization.

11413224340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4265 (or 4263 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11413224340 its reverse (4342231411), we get a palindrome (15755455751).

The spelling of 11413224340 in words is "eleven billion, four hundred thirteen million, two hundred twenty-four thousand, three hundred forty".