1408066801319 has 2 divisors, whose sum is σ = 1408066801320. Its totient is φ = 1408066801318.

The previous prime is 1408066801313. The next prime is 1408066801321. The reversal of 1408066801319 is 9131086608041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1408066801319 - 2⁴⁰ = 308555173543 is a prime.

It is a super-2 number, since 2×1408066801319² (a number of 25 digits) contains 22 as substring.

Together with 1408066801321, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1408066801313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 704033400659 + 704033400660.

It is an arithmetic number, because the mean of its divisors is an integer number (704033400660).

Almost surely, 2^{1408066801319} is an apocalyptic number.

1408066801319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1408066801319 is an equidigital number, since it uses as much as digits as its factorization.

1408066801319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 47.

The spelling of 1408066801319 in words is "one trillion, four hundred eight billion, sixty-six million, eight hundred one thousand, three hundred nineteen".