73140883233 has 16 divisors (see below), whose sum is σ = 108189907200. Its totient is φ = 43576488080.

The previous prime is 73140883229. The next prime is 73140883259. The reversal of 73140883233 is 33238804137.

It is a cyclic number.

It is not a de Polignac number, because 73140883233 - 2² = 73140883229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73140883213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18781023 + ... + 18784916.

It is an arithmetic number, because the mean of its divisors is an integer number (6761869200).

Almost surely, 2^73140883233 is an apocalyptic number.

It is an amenable number.

73140883233 is a deficient number, since it is larger than the sum of its proper divisors (35049023967).

73140883233 is a wasteful number, since it uses less digits than its factorization.

73140883233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37566012.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 73140883233 in words is "seventy-three billion, one hundred forty million, eight hundred eighty-three thousand, two hundred thirty-three".