13402221412304 has 40 divisors (see below), whose sum is σ = 26578598027520. Its totient is φ = 6543321216768.

The previous prime is 13402221412301. The next prime is 13402221412313. The reversal of 13402221412304 is 40321412220431.

13402221412304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13402221412301) 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, 588677 + ... + 5210660.

It is an arithmetic number, because the mean of its divisors is an integer number (664464950688).

Almost surely, 2^{13402221412304} is an apocalyptic number.

It is an amenable number.

13402221412304 is a deficient number, since it is larger than the sum of its proper divisors (13176376615216).

13402221412304 is a wasteful number, since it uses less digits than its factorization.

13402221412304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5802747 (or 5802741 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 13402221412304 its reverse (40321412220431), we get a palindrome (53723633632735).

The spelling of 13402221412304 in words is "thirteen trillion, four hundred two billion, two hundred twenty-one million, four hundred twelve thousand, three hundred four".