14780696419 has 2 divisors, whose sum is σ = 14780696420. Its totient is φ = 14780696418.

The previous prime is 14780696407. The next prime is 14780696453. The reversal of 14780696419 is 91469608741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14780696419 - 2⁵ = 14780696387 is a prime.

It is a super-2 number, since 2×14780696419² (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 14780696419.

It is not a weakly prime, because it can be changed into another prime (14780696219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7390348209 + 7390348210.

It is an arithmetic number, because the mean of its divisors is an integer number (7390348210).

Almost surely, 2^14780696419 is an apocalyptic number.

14780696419 is a deficient number, since it is larger than the sum of its proper divisors (1).

14780696419 is an equidigital number, since it uses as much as digits as its factorization.

14780696419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 55.

The spelling of 14780696419 in words is "fourteen billion, seven hundred eighty million, six hundred ninety-six thousand, four hundred nineteen".