12841032450 has 96 divisors (see below), whose sum is σ = 33943363200. Its totient is φ = 3201408000.

The previous prime is 12841032439. The next prime is 12841032461. The reversal of 12841032450 is 5423014821.

12841032450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12841032439) and next prime (12841032461).

It is a super-2 number, since 2×12841032450² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 368376 + ... + 401724.

It is an arithmetic number, because the mean of its divisors is an integer number (353576700).

Almost surely, 2^12841032450 is an apocalyptic number.

12841032450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12841032450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16971681600).

12841032450 is an abundant number, since it is smaller than the sum of its proper divisors (21102330750).

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

12841032450 is a wasteful number, since it uses less digits than its factorization.

12841032450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33532 (or 33527 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 12841032450 in words is "twelve billion, eight hundred forty-one million, thirty-two thousand, four hundred fifty".