13340440221030 has 48 divisors (see below), whose sum is σ = 37353232622160. Its totient is φ = 3283800669504.

The previous prime is 13340440220953. The next prime is 13340440221061. The reversal of 13340440221030 is 3012204404331.

13340440221030 is a `hidden beast` number, since 1 + 3 + 3 + 4 + 0 + 440 + 2 + 210 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 13340440220985 and 13340440221003.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 5701041660 + ... + 5701043999.

It is an arithmetic number, because the mean of its divisors is an integer number (778192346295).

Almost surely, 2^{13340440221030} is an apocalyptic number.

13340440221030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13340440221030 is an abundant number, since it is smaller than the sum of its proper divisors (24012792401130).

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

13340440221030 is a wasteful number, since it uses less digits than its factorization.

13340440221030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11402085685 (or 11402085682 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13340440221030 its reverse (3012204404331), we get a palindrome (16352644625361).

The spelling of 13340440221030 in words is "thirteen trillion, three hundred forty billion, four hundred forty million, two hundred twenty-one thousand, thirty".