13302404424 has 24 divisors (see below), whose sum is σ = 36027345510. Its totient is φ = 4434134784.

The previous prime is 13302404413. The next prime is 13302404471. The reversal of 13302404424 is 42440420331.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13236502500 + 65901924 = 115050^2 + 8118^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92377737 + ... + 92377880.

Almost surely, 2^13302404424 is an apocalyptic number.

It is an amenable number.

13302404424 is an abundant number, since it is smaller than the sum of its proper divisors (22724941086).

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

13302404424 is a wasteful number, since it uses less digits than its factorization.

13302404424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184755629 (or 184755622 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 13302404424 its reverse (42440420331), we get a palindrome (55742824755).

The spelling of 13302404424 in words is "thirteen billion, three hundred two million, four hundred four thousand, four hundred twenty-four".