34254245843 has 2 divisors, whose sum is σ = 34254245844. Its totient is φ = 34254245842.

The previous prime is 34254245807. The next prime is 34254245869. The reversal of 34254245843 is 34854245243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34254245843 - 2⁸ = 34254245587 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 34254245794 and 34254245803.

It is not a weakly prime, because it can be changed into another prime (34254245803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17127122921 + 17127122922.

It is an arithmetic number, because the mean of its divisors is an integer number (17127122922).

Almost surely, 2^34254245843 is an apocalyptic number.

34254245843 is a deficient number, since it is larger than the sum of its proper divisors (1).

34254245843 is an equidigital number, since it uses as much as digits as its factorization.

34254245843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1843200, while the sum is 44.

The spelling of 34254245843 in words is "thirty-four billion, two hundred fifty-four million, two hundred forty-five thousand, eight hundred forty-three".