12033874445 has 8 divisors (see below), whose sum is σ = 14441243544. Its totient is φ = 9626703424.

The previous prime is 12033874399. The next prime is 12033874451. The reversal of 12033874445 is 54447833021.

It can be written as a sum of positive squares in 4 ways, for example, as 4338725161 + 7695149284 = 65869^2 + 87722^2 .

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 12033874445 - 2⁶ = 12033874381 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 185867 + ... + 242103.

It is an arithmetic number, because the mean of its divisors is an integer number (1805155443).

Almost surely, 2^12033874445 is an apocalyptic number.

It is an amenable number.

12033874445 is a deficient number, since it is larger than the sum of its proper divisors (2407369099).

12033874445 is an equidigital number, since it uses as much as digits as its factorization.

12033874445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99039.

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 12033874445 in words is "twelve billion, thirty-three million, eight hundred seventy-four thousand, four hundred forty-five".