34237920419 has 2 divisors, whose sum is σ = 34237920420. Its totient is φ = 34237920418.

The previous prime is 34237920413. The next prime is 34237920421. The reversal of 34237920419 is 91402973243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34237920419 - 2⁴ = 34237920403 is a prime.

It is a super-2 number, since 2×34237920419² (a number of 22 digits) contains 22 as substring.

Together with 34237920421, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34237920419.

It is not a weakly prime, because it can be changed into another prime (34237920413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17118960209 + 17118960210.

It is an arithmetic number, because the mean of its divisors is an integer number (17118960210).

Almost surely, 2^34237920419 is an apocalyptic number.

34237920419 is a deficient number, since it is larger than the sum of its proper divisors (1).

34237920419 is an equidigital number, since it uses as much as digits as its factorization.

34237920419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 34237920419 in words is "thirty-four billion, two hundred thirty-seven million, nine hundred twenty thousand, four hundred nineteen".