11141442422352 has 120 divisors (see below), whose sum is σ = 34027467876480. Its totient is φ = 3374973181440.

The previous prime is 11141442422311. The next prime is 11141442422377. The reversal of 11141442422352 is 25322424414111.

11141442422352 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 1 + 4 + 424 + 223 + 5 + 2 = 666.

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 23 ways as a sum of consecutive naturals, for example, 3111924 + ... + 5653932.

It is an arithmetic number, because the mean of its divisors is an integer number (283562232304).

Almost surely, 2^{11141442422352} is an apocalyptic number.

11141442422352 is a gapful number since it is divisible by the number (12) 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 11141442422352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17013733938240).

11141442422352 is an abundant number, since it is smaller than the sum of its proper divisors (22886025454128).

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

11141442422352 is a wasteful number, since it uses less digits than its factorization.

11141442422352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544801 (or 2544792 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

Adding to 11141442422352 its reverse (25322424414111), we get a palindrome (36463866836463).

The spelling of 11141442422352 in words is "eleven trillion, one hundred forty-one billion, four hundred forty-two million, four hundred twenty-two thousand, three hundred fifty-two".