73345734793 has 8 divisors (see below), whose sum is σ = 77041535616. Its totient is φ = 69692172000.

The previous prime is 73345734739. The next prime is 73345734829. The reversal of 73345734793 is 39743754337.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73345734793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73345734703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10555948 + ... + 10562893.

It is an arithmetic number, because the mean of its divisors is an integer number (9630191952).

Almost surely, 2^73345734793 is an apocalyptic number.

It is an amenable number.

73345734793 is a deficient number, since it is larger than the sum of its proper divisors (3695800823).

73345734793 is a wasteful number, since it uses less digits than its factorization.

73345734793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21119015.

The product of its digits is 20003760, while the sum is 55.

The spelling of 73345734793 in words is "seventy-three billion, three hundred forty-five million, seven hundred thirty-four thousand, seven hundred ninety-three".