13363533940404 has 48 divisors (see below), whose sum is σ = 31276163744000. Its totient is φ = 4441003514496.

The previous prime is 13363533940387. The next prime is 13363533940409. The reversal of 13363533940404 is 40404933536331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13363533940409) 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, 25018677 + ... + 25547235.

Almost surely, 2^{13363533940404} is an apocalyptic number.

It is an amenable number.

13363533940404 is an abundant number, since it is smaller than the sum of its proper divisors (17912629803596).

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

13363533940404 is a wasteful number, since it uses less digits than its factorization.

13363533940404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534952 (or 534950 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 48.

The spelling of 13363533940404 in words is "thirteen trillion, three hundred sixty-three billion, five hundred thirty-three million, nine hundred forty thousand, four hundred four".