11283612842 has 8 divisors (see below), whose sum is σ = 17509054500. Its totient is φ = 5447261344.

The previous prime is 11283612811. The next prime is 11283612889. The reversal of 11283612842 is 24821638211.

It can be written as a sum of positive squares in 2 ways, for example, as 10650033601 + 633579241 = 103199^2 + 25171^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11283612796 and 11283612805.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97272467 + ... + 97272582.

Almost surely, 2^11283612842 is an apocalyptic number.

11283612842 is a deficient number, since it is larger than the sum of its proper divisors (6225441658).

11283612842 is a wasteful number, since it uses less digits than its factorization.

11283612842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194545080.

The product of its digits is 36864, while the sum is 38.

The spelling of 11283612842 in words is "eleven billion, two hundred eighty-three million, six hundred twelve thousand, eight hundred forty-two".