1132644043336 has 16 divisors (see below), whose sum is σ = 2287069703100. Its totient is φ = 522758789184.

The previous prime is 1132644043291. The next prime is 1132644043337. The reversal of 1132644043336 is 6333404462311.

It can be written as a sum of positive squares in 2 ways, for example, as 828635166436 + 304008876900 = 910294^2 + 551370^2 .

It is not an unprimeable number, because it can be changed into a prime (1132644043337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5445403951 + ... + 5445404158.

Almost surely, 2^{1132644043336} is an apocalyptic number.

It is an amenable number.

1132644043336 is an abundant number, since it is smaller than the sum of its proper divisors (1154425659764).

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

1132644043336 is a wasteful number, since it uses less digits than its factorization.

1132644043336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10890808128 (or 10890808124 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 40.

The spelling of 1132644043336 in words is "one trillion, one hundred thirty-two billion, six hundred forty-four million, forty-three thousand, three hundred thirty-six".