1434525994619 has 2 divisors, whose sum is σ = 1434525994620. Its totient is φ = 1434525994618.

The previous prime is 1434525994519. The next prime is 1434525994621. The reversal of 1434525994619 is 9164995254341.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (9164995254341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1434525994619 - 2²⁴ = 1434509217403 is a prime.

It is a super-2 number, since 2×1434525994619² (a number of 25 digits) contains 22 as substring.

Together with 1434525994621, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1434525994639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717262997309 + 717262997310.

It is an arithmetic number, because the mean of its divisors is an integer number (717262997310).

Almost surely, 2^{1434525994619} is an apocalyptic number.

1434525994619 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434525994619 is an equidigital number, since it uses as much as digits as its factorization.

1434525994619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41990400, while the sum is 62.

The spelling of 1434525994619 in words is "one trillion, four hundred thirty-four billion, five hundred twenty-five million, nine hundred ninety-four thousand, six hundred nineteen".