1386426423584 has 48 divisors (see below), whose sum is σ = 2809353074976. Its totient is φ = 673100198400.

The previous prime is 1386426423523. The next prime is 1386426423643. The reversal of 1386426423584 is 4853246246831.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2227262 + ... + 2780925.

It is an arithmetic number, because the mean of its divisors is an integer number (58528189062).

Almost surely, 2^{1386426423584} is an apocalyptic number.

It is an amenable number.

1386426423584 is an abundant number, since it is smaller than the sum of its proper divisors (1422926651392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1386426423584 is a wasteful number, since it uses less digits than its factorization.

1386426423584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008449 (or 5008441 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 56.

The spelling of 1386426423584 in words is "one trillion, three hundred eighty-six billion, four hundred twenty-six million, four hundred twenty-three thousand, five hundred eighty-four".