1435920087419 has 2 divisors, whose sum is σ = 1435920087420. Its totient is φ = 1435920087418.

The previous prime is 1435920087373. The next prime is 1435920087421. The reversal of 1435920087419 is 9147800295341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1435920087419 is a prime.

It is a super-2 number, since 2×1435920087419² (a number of 25 digits) contains 22 as substring.

Together with 1435920087421, 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 (1435920027419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717960043709 + 717960043710.

It is an arithmetic number, because the mean of its divisors is an integer number (717960043710).

Almost surely, 2^{1435920087419} is an apocalyptic number.

1435920087419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1435920087419 is an equidigital number, since it uses as much as digits as its factorization.

1435920087419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 1435920087419 in words is "one trillion, four hundred thirty-five billion, nine hundred twenty million, eighty-seven thousand, four hundred nineteen".