1386862858141 has 4 divisors (see below), whose sum is σ = 1388208021984. Its totient is φ = 1385517694300.

The previous prime is 1386862858103. The next prime is 1386862858163. The reversal of 1386862858141 is 1418582686831.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1386862858141 - 2⁹ = 1386862857629 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1386862858141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1386862858181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672580375 + ... + 672582436.

It is an arithmetic number, because the mean of its divisors is an integer number (347052005496).

Almost surely, 2^{1386862858141} is an apocalyptic number.

It is an amenable number.

1386862858141 is a deficient number, since it is larger than the sum of its proper divisors (1345163843).

1386862858141 is a wasteful number, since it uses less digits than its factorization.

1386862858141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345163842.

The product of its digits is 17694720, while the sum is 61.

The spelling of 1386862858141 in words is "one trillion, three hundred eighty-six billion, eight hundred sixty-two million, eight hundred fifty-eight thousand, one hundred forty-one".