11241340443444 has 48 divisors (see below), whose sum is σ = 26547383987712. Its totient is φ = 3701748869472.

The previous prime is 11241340443433. The next prime is 11241340443461. The reversal of 11241340443444 is 44434404314211.

It is a super-2 number, since 2×11241340443444² (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 15 ways as a sum of consecutive naturals, for example, 16988827 + ... + 17638109.

It is an arithmetic number, because the mean of its divisors is an integer number (553070499744).

Almost surely, 2^{11241340443444} is an apocalyptic number.

It is an amenable number.

11241340443444 is an abundant number, since it is smaller than the sum of its proper divisors (15306043544268).

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

11241340443444 is a wasteful number, since it uses less digits than its factorization.

11241340443444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666756 (or 666754 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 39.

Adding to 11241340443444 its reverse (44434404314211), we get a palindrome (55675744757655).

The spelling of 11241340443444 in words is "eleven trillion, two hundred forty-one billion, three hundred forty million, four hundred forty-three thousand, four hundred forty-four".