13404005030332 has 36 divisors (see below), whose sum is σ = 27292662128424. Its totient is φ = 5743323563040.

The previous prime is 13404005030327. The next prime is 13404005030347. The reversal of 13404005030332 is 23303050040431.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13404005030332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6537294 + ... + 8339317.

Almost surely, 2^{13404005030332} is an apocalyptic number.

It is an amenable number.

13404005030332 is an abundant number, since it is smaller than the sum of its proper divisors (13888657098092).

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

13404005030332 is a wasteful number, since it uses less digits than its factorization.

13404005030332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14881226 (or 14881217 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 13404005030332 its reverse (23303050040431), we get a palindrome (36707055070763).

The spelling of 13404005030332 in words is "thirteen trillion, four hundred four billion, five million, thirty thousand, three hundred thirty-two".