11100447704044 has 24 divisors (see below), whose sum is σ = 19467374195808. Its totient is φ = 5538347669760.

The previous prime is 11100447704039. The next prime is 11100447704111. The reversal of 11100447704044 is 44040774400111.

It is a super-2 number, since 2×11100447704044² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11100447703994 and 11100447704012.

It is an unprimeable number.

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, 5609764 + ... + 7326004.

It is an arithmetic number, because the mean of its divisors is an integer number (811140591492).

Almost surely, 2^{11100447704044} is an apocalyptic number.

It is an amenable number.

11100447704044 is a deficient number, since it is larger than the sum of its proper divisors (8366926491764).

11100447704044 is a wasteful number, since it uses less digits than its factorization.

11100447704044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719705 (or 1719703 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 37.

The spelling of 11100447704044 in words is "eleven trillion, one hundred billion, four hundred forty-seven million, seven hundred four thousand, forty-four".