343834606651 has 2 divisors, whose sum is σ = 343834606652. Its totient is φ = 343834606650.

The previous prime is 343834606639. The next prime is 343834606657. The reversal of 343834606651 is 156606438343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 343834606651 - 2¹⁹ = 343834082363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343834606595 and 343834606604.

It is not a weakly prime, because it can be changed into another prime (343834606657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171917303325 + 171917303326.

It is an arithmetic number, because the mean of its divisors is an integer number (171917303326).

Almost surely, 2^343834606651 is an apocalyptic number.

343834606651 is a deficient number, since it is larger than the sum of its proper divisors (1).

343834606651 is an equidigital number, since it uses as much as digits as its factorization.

343834606651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 49.

The spelling of 343834606651 in words is "three hundred forty-three billion, eight hundred thirty-four million, six hundred six thousand, six hundred fifty-one".