73799350273 has 16 divisors (see below), whose sum is σ = 82489502592. Its totient is φ = 65440080000.

The previous prime is 73799350217. The next prime is 73799350279. The reversal of 73799350273 is 37205399737.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73799350273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73799350279) 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, 2521423 + ... + 2550523.

It is an arithmetic number, because the mean of its divisors is an integer number (5155593912).

Almost surely, 2^73799350273 is an apocalyptic number.

It is an amenable number.

73799350273 is a deficient number, since it is larger than the sum of its proper divisors (8690152319).

73799350273 is a wasteful number, since it uses less digits than its factorization.

73799350273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34776.

The product of its (nonzero) digits is 7501410, while the sum is 55.

The spelling of 73799350273 in words is "seventy-three billion, seven hundred ninety-nine million, three hundred fifty thousand, two hundred seventy-three".