11100110140444 has 24 divisors (see below), whose sum is σ = 21640798287360. Its totient is φ = 4946468178624.

The previous prime is 11100110140433. The next prime is 11100110140447. The reversal of 11100110140444 is 44404101100111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100110140447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3680406364 + ... + 3680409379.

It is an arithmetic number, because the mean of its divisors is an integer number (901699928640).

Almost surely, 2^{11100110140444} is an apocalyptic number.

It is an amenable number.

11100110140444 is a deficient number, since it is larger than the sum of its proper divisors (10540688146916).

11100110140444 is a wasteful number, since it uses less digits than its factorization.

11100110140444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7360815789 (or 7360815787 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 11100110140444 its reverse (44404101100111), we get a palindrome (55504211240555).

The spelling of 11100110140444 in words is "eleven trillion, one hundred billion, one hundred ten million, one hundred forty thousand, four hundred forty-four".