34146745589 has 6 divisors (see below), whose sum is σ = 37533199830. Its totient is φ = 31042495880.

The previous prime is 34146745583. The next prime is 34146745639. The reversal of 34146745589 is 98554764143.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 20543488900 + 13603256689 = 143330^2 + 116633^2 .

It is a de Polignac number, because none of the positive numbers 2^k-34146745589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34146745583) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141102134 + ... + 141102375.

It is an arithmetic number, because the mean of its divisors is an integer number (6255533305).

Almost surely, 2^34146745589 is an apocalyptic number.

It is an amenable number.

34146745589 is a deficient number, since it is larger than the sum of its proper divisors (3386454241).

34146745589 is a wasteful number, since it uses less digits than its factorization.

34146745589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282204531 (or 282204520 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 56.

The spelling of 34146745589 in words is "thirty-four billion, one hundred forty-six million, seven hundred forty-five thousand, five hundred eighty-nine".