11434231113044 has 48 divisors (see below), whose sum is σ = 20590608761856. Its totient is φ = 5552466355200.

The previous prime is 11434231113023. The next prime is 11434231113061. The reversal of 11434231113044 is 44031113243411.

It is a happy number.

It is a super-2 number, since 2×11434231113044² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11434231113044.

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, 597983804 + ... + 598002924.

It is an arithmetic number, because the mean of its divisors is an integer number (428971015872).

Almost surely, 2^{11434231113044} is an apocalyptic number.

It is an amenable number.

11434231113044 is a deficient number, since it is larger than the sum of its proper divisors (9156377648812).

11434231113044 is a wasteful number, since it uses less digits than its factorization.

11434231113044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35456 (or 35454 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 11434231113044 its reverse (44031113243411), we get a palindrome (55465344356455).

The spelling of 11434231113044 in words is "eleven trillion, four hundred thirty-four billion, two hundred thirty-one million, one hundred thirteen thousand, forty-four".