11144241222040 has 32 divisors (see below), whose sum is σ = 25179457176000. Its totient is φ = 4439045035264.

The previous prime is 11144241221957. The next prime is 11144241222067. The reversal of 11144241222040 is 4022214244111.

It is a super-2 number, since 2×11144241222040² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582848245 + ... + 582867364.

It is an arithmetic number, because the mean of its divisors is an integer number (786858036750).

Almost surely, 2^{11144241222040} is an apocalyptic number.

11144241222040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11144241222040 is an abundant number, since it is smaller than the sum of its proper divisors (14035215953960).

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

11144241222040 is a wasteful number, since it uses less digits than its factorization.

11144241222040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165715859 (or 1165715855 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 11144241222040 its reverse (4022214244111), we get a palindrome (15166455466151).

The spelling of 11144241222040 in words is "eleven trillion, one hundred forty-four billion, two hundred forty-one million, two hundred twenty-two thousand, forty".