13380310386 has 24 divisors (see below), whose sum is σ = 29072812860. Its totient is φ = 4447466496.

The previous prime is 13380310381. The next prime is 13380310393. The reversal of 13380310386 is 68301308331.

13380310386 is a `hidden beast` number, since 1 + 338 + 0 + 310 + 3 + 8 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13316006025 + 64304361 = 115395^2 + 8019^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13380310386.

It is not an unprimeable number, because it can be changed into a prime (13380310381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1046551 + ... + 1059258.

Almost surely, 2^13380310386 is an apocalyptic number.

13380310386 is an abundant number, since it is smaller than the sum of its proper divisors (15692502474).

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

13380310386 is a wasteful number, since it uses less digits than its factorization.

13380310386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106170 (or 2106167 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 13380310386 in words is "thirteen billion, three hundred eighty million, three hundred ten thousand, three hundred eighty-six".