13404342219 has 16 divisors (see below), whose sum is σ = 18184832640. Its totient is φ = 8780197760.

The previous prime is 13404342209. The next prime is 13404342229. The reversal of 13404342219 is 91224340431.

It is an interprime number because it is at equal distance from previous prime (13404342209) and next prime (13404342229).

It is a cyclic number.

It is not a de Polignac number, because 13404342219 - 2⁸ = 13404341963 is a prime.

It is a super-2 number, since 2×13404342219² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13404342219.

It is not an unprimeable number, because it can be changed into a prime (13404342209) 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, 340099 + ... + 377459.

It is an arithmetic number, because the mean of its divisors is an integer number (1136552040).

Almost surely, 2^13404342219 is an apocalyptic number.

13404342219 is a deficient number, since it is larger than the sum of its proper divisors (4780490421).

13404342219 is a wasteful number, since it uses less digits than its factorization.

13404342219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39450.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 13404342219 in words is "thirteen billion, four hundred four million, three hundred forty-two thousand, two hundred nineteen".