34583918947 has 2 divisors, whose sum is σ = 34583918948. Its totient is φ = 34583918946.

The previous prime is 34583918861. The next prime is 34583918953. The reversal of 34583918947 is 74981938543.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34583918947 is a prime.

It is not a weakly prime, because it can be changed into another prime (34583918977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17291959473 + 17291959474.

It is an arithmetic number, because the mean of its divisors is an integer number (17291959474).

Almost surely, 2^34583918947 is an apocalyptic number.

34583918947 is a deficient number, since it is larger than the sum of its proper divisors (1).

34583918947 is an equidigital number, since it uses as much as digits as its factorization.

34583918947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26127360, while the sum is 61.

The spelling of 34583918947 in words is "thirty-four billion, five hundred eighty-three million, nine hundred eighteen thousand, nine hundred forty-seven".