13302023340340 has 48 divisors (see below), whose sum is σ = 31925118339072. Its totient is φ = 4560656242176.

The previous prime is 13302023340329. The next prime is 13302023340341. The reversal of 13302023340340 is 4304332020331.

It is a happy number.

It is a super-3 number, since 3×13302023340340³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 13302023340299 and 13302023340308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13302023340341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20803644 + ... + 21433516.

It is an arithmetic number, because the mean of its divisors is an integer number (665106632064).

Almost surely, 2^{13302023340340} is an apocalyptic number.

13302023340340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13302023340340 is an abundant number, since it is smaller than the sum of its proper divisors (18623094998732).

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

13302023340340 is a wasteful number, since it uses less digits than its factorization.

13302023340340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780736 (or 780734 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 13302023340340 its reverse (4304332020331), we get a palindrome (17606355360671).

The spelling of 13302023340340 in words is "thirteen trillion, three hundred two billion, twenty-three million, three hundred forty thousand, three hundred forty".