73014306729 has 32 divisors (see below), whose sum is σ = 119833534464. Its totient is φ = 38508160320.

The previous prime is 73014306721. The next prime is 73014306733. The reversal of 73014306729 is 92760341037.

It is not a de Polignac number, because 73014306729 - 2³ = 73014306721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73014306721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3402624 + ... + 3424014.

It is an arithmetic number, because the mean of its divisors is an integer number (3744797952).

Almost surely, 2^73014306729 is an apocalyptic number.

It is an amenable number.

73014306729 is a deficient number, since it is larger than the sum of its proper divisors (46819227735).

73014306729 is a wasteful number, since it uses less digits than its factorization.

73014306729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33917.

The product of its (nonzero) digits is 190512, while the sum is 42.

The spelling of 73014306729 in words is "seventy-three billion, fourteen million, three hundred six thousand, seven hundred twenty-nine".