1386393914867 has 8 divisors (see below), whose sum is σ = 1493345807856. Its totient is φ = 1279485765792.

The previous prime is 1386393914837. The next prime is 1386393914929. The reversal of 1386393914867 is 7684193936831.

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

It is not a de Polignac number, because 1386393914867 - 2¹⁰ = 1386393913843 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1386393914797 and 1386393914806.

It is not an unprimeable number, because it can be changed into a prime (1386393914827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10870133 + ... + 10996934.

It is an arithmetic number, because the mean of its divisors is an integer number (186668225982).

Almost surely, 2^{1386393914867} is an apocalyptic number.

1386393914867 is a deficient number, since it is larger than the sum of its proper divisors (106951892989).

1386393914867 is a wasteful number, since it uses less digits than its factorization.

1386393914867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21871957.

The product of its digits is 141087744, while the sum is 68.

The spelling of 1386393914867 in words is "one trillion, three hundred eighty-six billion, three hundred ninety-three million, nine hundred fourteen thousand, eight hundred sixty-seven".