34189120473 has 8 divisors (see below), whose sum is σ = 45592245600. Its totient is φ = 22789371168.

The previous prime is 34189120463. The next prime is 34189120489. The reversal of 34189120473 is 37402198143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34189120473 - 2⁴ = 34189120457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34189120453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820228 + ... + 860901.

It is an arithmetic number, because the mean of its divisors is an integer number (5699030700).

Almost surely, 2^34189120473 is an apocalyptic number.

It is an amenable number.

34189120473 is a deficient number, since it is larger than the sum of its proper divisors (11403125127).

34189120473 is a wasteful number, since it uses less digits than its factorization.

34189120473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687911.

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 34189120473 in words is "thirty-four billion, one hundred eighty-nine million, one hundred twenty thousand, four hundred seventy-three".