346488867433 has 2 divisors, whose sum is σ = 346488867434. Its totient is φ = 346488867432.

The previous prime is 346488867427. The next prime is 346488867451. The reversal of 346488867433 is 334768884643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 339711791104 + 6777076329 = 582848^2 + 82323^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-346488867433 is a prime.

It is not a weakly prime, because it can be changed into another prime (346488867233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173244433716 + 173244433717.

It is an arithmetic number, because the mean of its divisors is an integer number (173244433717).

Almost surely, 2^346488867433 is an apocalyptic number.

It is an amenable number.

346488867433 is a deficient number, since it is larger than the sum of its proper divisors (1).

346488867433 is an equidigital number, since it uses as much as digits as its factorization.

346488867433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 222953472, while the sum is 64.

The spelling of 346488867433 in words is "three hundred forty-six billion, four hundred eighty-eight million, eight hundred sixty-seven thousand, four hundred thirty-three".