34066123545 has 32 divisors (see below), whose sum is σ = 54817817472. Its totient is φ = 18064714752.

The previous prime is 34066123519. The next prime is 34066123573. The reversal of 34066123545 is 54532166043.

It is not a de Polignac number, because 34066123545 - 2⁵ = 34066123513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6507249 + ... + 6512481.

It is an arithmetic number, because the mean of its divisors is an integer number (1713056796).

Almost surely, 2^34066123545 is an apocalyptic number.

It is an amenable number.

34066123545 is a deficient number, since it is larger than the sum of its proper divisors (20751693927).

34066123545 is a wasteful number, since it uses less digits than its factorization.

34066123545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7641.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 34066123545 its reverse (54532166043), we get a palindrome (88598289588).

The spelling of 34066123545 in words is "thirty-four billion, sixty-six million, one hundred twenty-three thousand, five hundred forty-five".