12841160842 has 4 divisors (see below), whose sum is σ = 19261741266. Its totient is φ = 6420580420.

The previous prime is 12841160819. The next prime is 12841160861. The reversal of 12841160842 is 24806114821.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12635783281 + 205377561 = 112409^2 + 14331^2 .

It is a super-2 number, since 2×12841160842² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3210290209 + ... + 3210290212.

Almost surely, 2^12841160842 is an apocalyptic number.

12841160842 is a deficient number, since it is larger than the sum of its proper divisors (6420580424).

12841160842 is an equidigital number, since it uses as much as digits as its factorization.

12841160842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6420580423.

The product of its (nonzero) digits is 24576, while the sum is 37.

The spelling of 12841160842 in words is "twelve billion, eight hundred forty-one million, one hundred sixty thousand, eight hundred forty-two".