13415334419 has 2 divisors, whose sum is σ = 13415334420. Its totient is φ = 13415334418.

The previous prime is 13415334379. The next prime is 13415334433. The reversal of 13415334419 is 91443351431.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13415334419 is a prime.

It is a super-2 number, since 2×13415334419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13415334619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6707667209 + 6707667210.

It is an arithmetic number, because the mean of its divisors is an integer number (6707667210).

Almost surely, 2^13415334419 is an apocalyptic number.

13415334419 is a deficient number, since it is larger than the sum of its proper divisors (1).

13415334419 is an equidigital number, since it uses as much as digits as its factorization.

13415334419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 38.

The spelling of 13415334419 in words is "thirteen billion, four hundred fifteen million, three hundred thirty-four thousand, four hundred nineteen".