13330403204340 has 24 divisors (see below), whose sum is σ = 37325128972320. Its totient is φ = 3554774187808.

The previous prime is 13330403204291. The next prime is 13330403204347. The reversal of 13330403204340 is 4340230403331.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 13330403204298 and 13330403204307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330403204347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111086693310 + ... + 111086693429.

It is an arithmetic number, because the mean of its divisors is an integer number (1555213707180).

Almost surely, 2^{13330403204340} is an apocalyptic number.

13330403204340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13330403204340 is an abundant number, since it is smaller than the sum of its proper divisors (23994725767980).

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

13330403204340 is a wasteful number, since it uses less digits than its factorization.

13330403204340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222173386751 (or 222173386749 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 13330403204340 its reverse (4340230403331), we get a palindrome (17670633607671).

The spelling of 13330403204340 in words is "thirteen trillion, three hundred thirty billion, four hundred three million, two hundred four thousand, three hundred forty".