1144032322332 has 24 divisors (see below), whose sum is σ = 2669700524176. Its totient is φ = 381302425728.

The previous prime is 1144032322313. The next prime is 1144032322357. The reversal of 1144032322332 is 2332232304411.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1144032322332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5095753 + ... + 5315520.

Almost surely, 2^{1144032322332} is an apocalyptic number.

1144032322332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1144032322332 is an abundant number, since it is smaller than the sum of its proper divisors (1525668201844).

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

1144032322332 is a wasteful number, since it uses less digits than its factorization.

1144032322332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10420437 (or 10420435 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1144032322332 its reverse (2332232304411), we get a palindrome (3476264626743).

The spelling of 1144032322332 in words is "one trillion, one hundred forty-four billion, thirty-two million, three hundred twenty-two thousand, three hundred thirty-two".