13434404335 has 24 divisors (see below), whose sum is σ = 17736379920. Its totient is φ = 9761495040.

The previous prime is 13434404327. The next prime is 13434404341. The reversal of 13434404335 is 53340443431.

It is not a de Polignac number, because 13434404335 - 2³ = 13434404327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13434404335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 687936 + ... + 707194.

It is an arithmetic number, because the mean of its divisors is an integer number (739015830).

Almost surely, 2^13434404335 is an apocalyptic number.

13434404335 is a deficient number, since it is larger than the sum of its proper divisors (4301975585).

13434404335 is a wasteful number, since it uses less digits than its factorization.

13434404335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20439 (or 20428 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 13434404335 its reverse (53340443431), we get a palindrome (66774847766).

The spelling of 13434404335 in words is "thirteen billion, four hundred thirty-four million, four hundred four thousand, three hundred thirty-five".