349003455611 has 2 divisors, whose sum is σ = 349003455612. Its totient is φ = 349003455610.

The previous prime is 349003455551. The next prime is 349003455643. The reversal of 349003455611 is 116554300943.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 349003455611 - 2²⁶ = 348936346747 is a prime.

It is not a weakly prime, because it can be changed into another prime (349003455511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174501727805 + 174501727806.

It is an arithmetic number, because the mean of its divisors is an integer number (174501727806).

Almost surely, 2^349003455611 is an apocalyptic number.

349003455611 is a deficient number, since it is larger than the sum of its proper divisors (1).

349003455611 is an equidigital number, since it uses as much as digits as its factorization.

349003455611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 349003455611 in words is "three hundred forty-nine billion, three million, four hundred fifty-five thousand, six hundred eleven".