834341749951 has 2 divisors, whose sum is σ = 834341749952. Its totient is φ = 834341749950.

The previous prime is 834341749949. The next prime is 834341750023. The reversal of 834341749951 is 159947143438.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 834341749951 - 2¹ = 834341749949 is a prime.

It is a super-2 number, since 2×834341749951² (a number of 25 digits) contains 22 as substring.

Together with 834341749949, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (834341743951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417170874975 + 417170874976.

It is an arithmetic number, because the mean of its divisors is an integer number (417170874976).

Almost surely, 2^834341749951 is an apocalyptic number.

834341749951 is a deficient number, since it is larger than the sum of its proper divisors (1).

834341749951 is an equidigital number, since it uses as much as digits as its factorization.

834341749951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13063680, while the sum is 58.

The spelling of 834341749951 in words is "eight hundred thirty-four billion, three hundred forty-one million, seven hundred forty-nine thousand, nine hundred fifty-one".