73034932871 has 4 divisors (see below), whose sum is σ = 73035492600. Its totient is φ = 73034373144.

The previous prime is 73034932843. The next prime is 73034932889. The reversal of 73034932871 is 17823943037.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 17823943037 = 36187 ⋅492551.

It is a cyclic number.

It is not a de Polignac number, because 73034932871 - 2³⁰ = 71961191047 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 (73034932171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30845 + ... + 383433.

It is an arithmetic number, because the mean of its divisors is an integer number (18258873150).

Almost surely, 2^73034932871 is an apocalyptic number.

73034932871 is a deficient number, since it is larger than the sum of its proper divisors (559729).

73034932871 is a wasteful number, since it uses less digits than its factorization.

73034932871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559728.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 73034932871 in words is "seventy-three billion, thirty-four million, nine hundred thirty-two thousand, eight hundred seventy-one".