12044233453 has 8 divisors (see below), whose sum is σ = 13775510720. Its totient is φ = 10315624320.

The previous prime is 12044233447. The next prime is 12044233459. The reversal of 12044233453 is 35433244021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12044233447) and next prime (12044233459).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12044233453 - 2¹⁷ = 12044102381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12044233459) 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, 657348 + ... + 675421.

It is an arithmetic number, because the mean of its divisors is an integer number (1721938840).

Almost surely, 2^12044233453 is an apocalyptic number.

It is an amenable number.

12044233453 is a deficient number, since it is larger than the sum of its proper divisors (1731277267).

12044233453 is a wasteful number, since it uses less digits than its factorization.

12044233453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334067.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 12044233453 its reverse (35433244021), we get a palindrome (47477477474).

The spelling of 12044233453 in words is "twelve billion, forty-four million, two hundred thirty-three thousand, four hundred fifty-three".