12840882353 has 32 divisors (see below), whose sum is σ = 14392224000. Its totient is φ = 11381078016.

The previous prime is 12840882343. The next prime is 12840882371. The reversal of 12840882353 is 35328804821.

It is a cyclic number.

It is not a de Polignac number, because 12840882353 - 2⁸ = 12840882097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12840882343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9899801 + ... + 9901097.

It is an arithmetic number, because the mean of its divisors is an integer number (449757000).

Almost surely, 2^12840882353 is an apocalyptic number.

12840882353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12840882353 is a deficient number, since it is larger than the sum of its proper divisors (1551341647).

12840882353 is a wasteful number, since it uses less digits than its factorization.

12840882353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641.

The product of its (nonzero) digits is 368640, while the sum is 44.

The spelling of 12840882353 in words is "twelve billion, eight hundred forty million, eight hundred eighty-two thousand, three hundred fifty-three".