34412405145 has 16 divisors (see below), whose sum is σ = 55145493312. Its totient is φ = 18324734400.

The previous prime is 34412405119. The next prime is 34412405149. The reversal of 34412405145 is 54150421443.

It is a happy number.

It is not a de Polignac number, because 34412405145 - 2⁷ = 34412405017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34412405149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1774306 + ... + 1793595.

It is an arithmetic number, because the mean of its divisors is an integer number (3446593332).

Almost surely, 2^34412405145 is an apocalyptic number.

It is an amenable number.

34412405145 is a deficient number, since it is larger than the sum of its proper divisors (20733088167).

34412405145 is a wasteful number, since it uses less digits than its factorization.

34412405145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3568552.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 34412405145 its reverse (54150421443), we get a palindrome (88562826588).

The spelling of 34412405145 in words is "thirty-four billion, four hundred twelve million, four hundred five thousand, one hundred forty-five".