11130230440044 has 72 divisors (see below), whose sum is σ = 28148994558048. Its totient is φ = 3708198869760.

The previous prime is 11130230440037. The next prime is 11130230440073. The reversal of 11130230440044 is 44004403203111.

11130230440044 is a `hidden beast` number, since 1 + 11 + 302 + 304 + 4 + 0 + 0 + 44 = 666.

11130230440044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 779366184 + ... + 779380464.

Almost surely, 2^{11130230440044} is an apocalyptic number.

It is an amenable number.

11130230440044 is an abundant number, since it is smaller than the sum of its proper divisors (17018764118004).

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

11130230440044 is a wasteful number, since it uses less digits than its factorization.

11130230440044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23735 (or 23730 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 11130230440044 its reverse (44004403203111), we get a palindrome (55134633643155).

The spelling of 11130230440044 in words is "eleven trillion, one hundred thirty billion, two hundred thirty million, four hundred forty thousand, forty-four".