11333644134 has 32 divisors (see below), whose sum is σ = 23920500480. Its totient is φ = 3570016032.

The previous prime is 11333644097. The next prime is 11333644207. The reversal of 11333644134 is 43144633311.

It is a junction number, because it is equal to n+sod(n) for n = 11333644095 and 11333644104.

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, 79954 + ... + 170469.

It is an arithmetic number, because the mean of its divisors is an integer number (747515640).

Almost surely, 2^11333644134 is an apocalyptic number.

11333644134 is an abundant number, since it is smaller than the sum of its proper divisors (12586856346).

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

11333644134 is a wasteful number, since it uses less digits than its factorization.

11333644134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250844.

The product of its digits is 31104, while the sum is 33.

The spelling of 11333644134 in words is "eleven billion, three hundred thirty-three million, six hundred forty-four thousand, one hundred thirty-four".