13340033343340 has 48 divisors (see below), whose sum is σ = 30579657532704. Its totient is φ = 4847928537600.

The previous prime is 13340033343323. The next prime is 13340033343401. The reversal of 13340033343340 is 4334333004331.

It is a junction number, because it is equal to n+sod(n) for n = 13340033343296 and 13340033343305.

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, 18346809 + ... + 19060048.

It is an arithmetic number, because the mean of its divisors is an integer number (637076198598).

Almost surely, 2^{13340033343340} is an apocalyptic number.

13340033343340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13340033343340 is an abundant number, since it is smaller than the sum of its proper divisors (17239624189364).

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

13340033343340 is a wasteful number, since it uses less digits than its factorization.

13340033343340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37408498 (or 37408496 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 34.

Adding to 13340033343340 its reverse (4334333004331), we get a palindrome (17674366347671).

The spelling of 13340033343340 in words is "thirteen trillion, three hundred forty billion, thirty-three million, three hundred forty-three thousand, three hundred forty".