34729467793 has 4 divisors (see below), whose sum is σ = 34739991988. Its totient is φ = 34718943600.

The previous prime is 34729467791. The next prime is 34729467827. The reversal of 34729467793 is 39776492743.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24663760209 + 10065707584 = 157047^2 + 100328^2 .

It is a cyclic number.

It is not a de Polignac number, because 34729467793 - 2¹ = 34729467791 is a prime.

It is a super-2 number, since 2×34729467793² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34729467791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5257146 + ... + 5263747.

It is an arithmetic number, because the mean of its divisors is an integer number (8684997997).

Almost surely, 2^34729467793 is an apocalyptic number.

It is an amenable number.

34729467793 is a deficient number, since it is larger than the sum of its proper divisors (10524195).

34729467793 is a wasteful number, since it uses less digits than its factorization.

34729467793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10524194.

The product of its digits is 48009024, while the sum is 61.

The spelling of 34729467793 in words is "thirty-four billion, seven hundred twenty-nine million, four hundred sixty-seven thousand, seven hundred ninety-three".