13433021402 has 16 divisors (see below), whose sum is σ = 20966522112. Its totient is φ = 6449573520.

The previous prime is 13433021389. The next prime is 13433021417. The reversal of 13433021402 is 20412033431.

13433021402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1343174 + ... + 1353137.

It is an arithmetic number, because the mean of its divisors is an integer number (1310407632).

Almost surely, 2^13433021402 is an apocalyptic number.

13433021402 is a deficient number, since it is larger than the sum of its proper divisors (7533500710).

13433021402 is a wasteful number, since it uses less digits than its factorization.

13433021402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2696413.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13433021402 its reverse (20412033431), we get a palindrome (33845054833).

The spelling of 13433021402 in words is "thirteen billion, four hundred thirty-three million, twenty-one thousand, four hundred two".