34020671073 has 4 divisors (see below), whose sum is σ = 45360894768. Its totient is φ = 22680447380.

The previous prime is 34020671033. The next prime is 34020671131. The reversal of 34020671073 is 37017602043.

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 34020671073 - 2⁹ = 34020670561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34020671033) 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, 5670111843 + ... + 5670111848.

It is an arithmetic number, because the mean of its divisors is an integer number (11340223692).

Almost surely, 2^34020671073 is an apocalyptic number.

It is an amenable number.

34020671073 is a deficient number, since it is larger than the sum of its proper divisors (11340223695).

34020671073 is a wasteful number, since it uses less digits than its factorization.

34020671073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11340223694.

The product of its (nonzero) digits is 21168, while the sum is 33.

The spelling of 34020671073 in words is "thirty-four billion, twenty million, six hundred seventy-one thousand, seventy-three".