11632044543342 has 16 divisors (see below), whose sum is σ = 23264843829120. Its totient is φ = 3877222390712.

The previous prime is 11632044543341. The next prime is 11632044543397. The reversal of 11632044543342 is 24334544023611.

It is a junction number, because it is equal to n+sod(n) for n = 11632044543294 and 11632044543303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11632044543341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31247148 + ... + 31617215.

It is an arithmetic number, because the mean of its divisors is an integer number (1454052739320).

Almost surely, 2^{11632044543342} is an apocalyptic number.

11632044543342 is an abundant number, since it is smaller than the sum of its proper divisors (11632799285778).

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

11632044543342 is a wasteful number, since it uses less digits than its factorization.

11632044543342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62895207.

The product of its (nonzero) digits is 829440, while the sum is 42.

Adding to 11632044543342 its reverse (24334544023611), we get a palindrome (35966588566953).

The spelling of 11632044543342 in words is "eleven trillion, six hundred thirty-two billion, forty-four million, five hundred forty-three thousand, three hundred forty-two".