34730223689 has 4 divisors (see below), whose sum is σ = 39691684224. Its totient is φ = 29768763156.

The previous prime is 34730223679. The next prime is 34730223739. The reversal of 34730223689 is 98632203743.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34730223689 - 2¹² = 34730219593 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34730223679) 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, 2480730257 + ... + 2480730270.

It is an arithmetic number, because the mean of its divisors is an integer number (9922921056).

Almost surely, 2^34730223689 is an apocalyptic number.

It is an amenable number.

34730223689 is a deficient number, since it is larger than the sum of its proper divisors (4961460535).

34730223689 is an equidigital number, since it uses as much as digits as its factorization.

34730223689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961460534.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The spelling of 34730223689 in words is "thirty-four billion, seven hundred thirty million, two hundred twenty-three thousand, six hundred eighty-nine".