34254245803 has 2 divisors, whose sum is σ = 34254245804. Its totient is φ = 34254245802.

The previous prime is 34254245789. The next prime is 34254245807. The reversal of 34254245803 is 30854245243.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34254245803 is a prime.

It is a super-2 number, since 2×34254245803² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34254245807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17127122901 + 17127122902.

It is an arithmetic number, because the mean of its divisors is an integer number (17127122902).

Almost surely, 2^34254245803 is an apocalyptic number.

34254245803 is a deficient number, since it is larger than the sum of its proper divisors (1).

34254245803 is an equidigital number, since it uses as much as digits as its factorization.

34254245803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 460800, while the sum is 40.

The spelling of 34254245803 in words is "thirty-four billion, two hundred fifty-four million, two hundred forty-five thousand, eight hundred three".