13402553032304 has 40 divisors (see below), whose sum is σ = 27340599018240. Its totient is φ = 6347080893888.

The previous prime is 13402553032243. The next prime is 13402553032373. The reversal of 13402553032304 is 40323035520431.

It is a super-2 number, since 2×13402553032304² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3905432 + ... + 6485175.

It is an arithmetic number, because the mean of its divisors is an integer number (683514975456).

Almost surely, 2^{13402553032304} is an apocalyptic number.

It is an amenable number.

13402553032304 is an abundant number, since it is smaller than the sum of its proper divisors (13938045985936).

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

13402553032304 is a wasteful number, since it uses less digits than its factorization.

13402553032304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10394877 (or 10394871 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 13402553032304 its reverse (40323035520431), we get a palindrome (53725588552735).

The spelling of 13402553032304 in words is "thirteen trillion, four hundred two billion, five hundred fifty-three million, thirty-two thousand, three hundred four".