70703442419 has 2 divisors, whose sum is σ = 70703442420. Its totient is φ = 70703442418.

The previous prime is 70703442331. The next prime is 70703442421. The reversal of 70703442419 is 91424430707.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70703442419 - 2³² = 66408475123 is a prime.

It is a super-3 number, since 3×70703442419³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 70703442421, 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 (70703442449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35351721209 + 35351721210.

It is an arithmetic number, because the mean of its divisors is an integer number (35351721210).

Almost surely, 2^70703442419 is an apocalyptic number.

70703442419 is a deficient number, since it is larger than the sum of its proper divisors (1).

70703442419 is an equidigital number, since it uses as much as digits as its factorization.

70703442419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 70703442419 in words is "seventy billion, seven hundred three million, four hundred forty-two thousand, four hundred nineteen".