354343455299 has 2 divisors, whose sum is σ = 354343455300. Its totient is φ = 354343455298.

The previous prime is 354343455233. The next prime is 354343455313. The reversal of 354343455299 is 992554343453.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354343455299 is a prime.

It is a super-3 number, since 3×354343455299³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (354343655299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177171727649 + 177171727650.

It is an arithmetic number, because the mean of its divisors is an integer number (177171727650).

Almost surely, 2^354343455299 is an apocalyptic number.

354343455299 is a deficient number, since it is larger than the sum of its proper divisors (1).

354343455299 is an equidigital number, since it uses as much as digits as its factorization.

354343455299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992000, while the sum is 56.

The spelling of 354343455299 in words is "three hundred fifty-four billion, three hundred forty-three million, four hundred fifty-five thousand, two hundred ninety-nine".