862142343241268 has 12 divisors (see below), whose sum is σ = 1588156948076160. Its totient is φ = 408383215219512.

The previous prime is 862142343241241. The next prime is 862142343241279.

862142343241268 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5671989100196 + ... + 5671989100347.

It is an arithmetic number, because the mean of its divisors is an integer number (132346412339680).

Almost surely, 2^{862142343241268} is an apocalyptic number.

It is an amenable number.

862142343241268 is a deficient number, since it is larger than the sum of its proper divisors (726014604834892).

862142343241268 is a wasteful number, since it uses less digits than its factorization.

862142343241268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11343978200566 (or 11343978200564 counting only the distinct ones).

The product of its digits is 21233664, while the sum is 56.

The spelling of 862142343241268 in words is "eight hundred sixty-two trillion, one hundred forty-two billion, three hundred forty-three million, two hundred forty-one thousand, two hundred sixty-eight".