12883314042 has 24 divisors (see below), whose sum is σ = 28296231444. Its totient is φ = 4235609664.

The previous prime is 12883314029. The next prime is 12883314071. The reversal of 12883314042 is 24041338821.

It is a happy number.

12883314042 is a `hidden beast` number, since 1 + 288 + 331 + 4 + 0 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12868406721 + 14907321 = 113439^2 + 3861^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12883313988 and 12883314006.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4901013 + ... + 4903640.

Almost surely, 2^12883314042 is an apocalyptic number.

12883314042 is an abundant number, since it is smaller than the sum of its proper divisors (15412917402).

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

12883314042 is a wasteful number, since it uses less digits than its factorization.

12883314042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9804734 (or 9804731 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 12883314042 in words is "twelve billion, eight hundred eighty-three million, three hundred fourteen thousand, forty-two".