11410444021220 has 24 divisors (see below), whose sum is σ = 24023531259000. Its totient is φ = 4552444500992.

The previous prime is 11410444021159. The next prime is 11410444021237. The reversal of 11410444021220 is 2212044401411.

It can be written as a sum of positive squares in 4 ways, for example, as 2228768324836 + 9181675696384 = 1492906^2 + 3030128^2 .

It is a super-2 number, since 2×11410444021220² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11410444021220.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733311245 + ... + 733326804.

It is an arithmetic number, because the mean of its divisors is an integer number (1000980469125).

Almost surely, 2^{11410444021220} is an apocalyptic number.

11410444021220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11410444021220 is an abundant number, since it is smaller than the sum of its proper divisors (12613087237780).

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

11410444021220 is a wasteful number, since it uses less digits than its factorization.

11410444021220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466638447 (or 1466638445 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 11410444021220 its reverse (2212044401411), we get a palindrome (13622488422631).

The spelling of 11410444021220 in words is "eleven trillion, four hundred ten billion, four hundred forty-four million, twenty-one thousand, two hundred twenty".