353973006419 has 2 divisors, whose sum is σ = 353973006420. Its totient is φ = 353973006418.

The previous prime is 353973006341. The next prime is 353973006451. The reversal of 353973006419 is 914600379353.

It is a strong prime.

It is an emirp because it is prime and its reverse (914600379353) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-353973006419 is a prime.

It is a super-2 number, since 2×353973006419² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (353973006479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176986503209 + 176986503210.

It is an arithmetic number, because the mean of its divisors is an integer number (176986503210).

Almost surely, 2^353973006419 is an apocalyptic number.

353973006419 is a deficient number, since it is larger than the sum of its proper divisors (1).

353973006419 is an equidigital number, since it uses as much as digits as its factorization.

353973006419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1837080, while the sum is 50.

The spelling of 353973006419 in words is "three hundred fifty-three billion, nine hundred seventy-three million, six thousand, four hundred nineteen".