12842944483823 has 16 divisors (see below), whose sum is σ = 14146629108480. Its totient is φ = 11605031057664.

The previous prime is 12842944483807. The next prime is 12842944483871. The reversal of 12842944483823 is 32838444924821.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12842944483823 - 2⁴ = 12842944483807 is a prime.

It is a super-3 number, since 3×12842944483823³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12842944483883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41473061 + ... + 41781582.

It is an arithmetic number, because the mean of its divisors is an integer number (884164319280).

Almost surely, 2^{12842944483823} is an apocalyptic number.

12842944483823 is a deficient number, since it is larger than the sum of its proper divisors (1303684624657).

12842944483823 is a wasteful number, since it uses less digits than its factorization.

12842944483823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83255038.

The product of its digits is 84934656, while the sum is 62.

The spelling of 12842944483823 in words is "twelve trillion, eight hundred forty-two billion, nine hundred forty-four million, four hundred eighty-three thousand, eight hundred twenty-three".