3136643214540 has 48 divisors (see below), whose sum is σ = 9581019275520. Its totient is φ = 760398354880.

The previous prime is 3136643214539. The next prime is 3136643214541. The reversal of 3136643214540 is 454123466313.

It is an interprime number because it is at equal distance from previous prime (3136643214539) and next prime (3136643214541).

It is a junction number, because it is equal to n+sod(n) for n = 3136643214492 and 3136643214501.

It is not an unprimeable number, because it can be changed into a prime (3136643214541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2376244200 + ... + 2376245519.

It is an arithmetic number, because the mean of its divisors is an integer number (199604568240).

Almost surely, 2^{3136643214540} is an apocalyptic number.

3136643214540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3136643214540 is an abundant number, since it is smaller than the sum of its proper divisors (6444376060980).

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

3136643214540 is a wasteful number, since it uses less digits than its factorization.

3136643214540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4752489742 (or 4752489740 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 3136643214540 in words is "three trillion, one hundred thirty-six billion, six hundred forty-three million, two hundred fourteen thousand, five hundred forty".