11311412104044 has 72 divisors (see below), whose sum is σ = 30796687233312. Its totient is φ = 3479924747520.

The previous prime is 11311412104019. The next prime is 11311412104061. The reversal of 11311412104044 is 44040121411311.

11311412104044 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 1 + 41 + 210 + 404 + 4 = 666.

It is a super-2 number, since 2×11311412104044² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11311412103999 and 11311412104017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1435057 + ... + 4968119.

Almost surely, 2^{11311412104044} is an apocalyptic number.

It is an amenable number.

11311412104044 is an abundant number, since it is smaller than the sum of its proper divisors (19485275129268).

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

11311412104044 is a wasteful number, since it uses less digits than its factorization.

11311412104044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3539927 (or 3539922 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 11311412104044 its reverse (44040121411311), we get a palindrome (55351533515355).

The spelling of 11311412104044 in words is "eleven trillion, three hundred eleven billion, four hundred twelve million, one hundred four thousand, forty-four".