14380640419 has 2 divisors, whose sum is σ = 14380640420. Its totient is φ = 14380640418.

The previous prime is 14380640413. The next prime is 14380640441. The reversal of 14380640419 is 91404608341.

It is a weak prime.

It is an emirp because it is prime and its reverse (91404608341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14380640419 - 2⁷ = 14380640291 is a prime.

It is a super-2 number, since 2×14380640419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14380640413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7190320209 + 7190320210.

It is an arithmetic number, because the mean of its divisors is an integer number (7190320210).

Almost surely, 2^14380640419 is an apocalyptic number.

14380640419 is a deficient number, since it is larger than the sum of its proper divisors (1).

14380640419 is an equidigital number, since it uses as much as digits as its factorization.

14380640419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 14380640419 in words is "fourteen billion, three hundred eighty million, six hundred forty thousand, four hundred nineteen".