11444342232 has 32 divisors (see below), whose sum is σ = 28623034800. Its totient is φ = 3813156864.

The previous prime is 11444342227. The next prime is 11444342233. The reversal of 11444342232 is 23224344411.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 11444342232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11444342233) 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, 43257 + ... + 157352.

Almost surely, 2^11444342232 is an apocalyptic number.

11444342232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11444342232 is an abundant number, since it is smaller than the sum of its proper divisors (17178692568).

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

11444342232 is a wasteful number, since it uses less digits than its factorization.

11444342232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202995 (or 202991 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

Adding to 11444342232 its reverse (23224344411), we get a palindrome (34668686643).

The spelling of 11444342232 in words is "eleven billion, four hundred forty-four million, three hundred forty-two thousand, two hundred thirty-two".