3636424940340 has 48 divisors (see below), whose sum is σ = 10533092935680. Its totient is φ = 936274926720.

The previous prime is 3636424940333. The next prime is 3636424940359. The reversal of 3636424940340 is 430494246363.

It is a self number, because there is not a number n which added to its sum of digits gives 3636424940340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1044947956 + ... + 1044951435.

It is an arithmetic number, because the mean of its divisors is an integer number (219439436160).

Almost surely, 2^{3636424940340} is an apocalyptic number.

3636424940340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3636424940340 is an abundant number, since it is smaller than the sum of its proper divisors (6896667995340).

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

3636424940340 is a wasteful number, since it uses less digits than its factorization.

3636424940340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089899432 (or 2089899430 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 48.

The spelling of 3636424940340 in words is "three trillion, six hundred thirty-six billion, four hundred twenty-four million, nine hundred forty thousand, three hundred forty".