73346668067 has 4 divisors (see below), whose sum is σ = 73390668936. Its totient is φ = 73302667200.

The previous prime is 73346668039. The next prime is 73346668091. The reversal of 73346668067 is 76086664337.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 73346668067 - 2¹⁶ = 73346602531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73346668027) 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 3 ways as a sum of consecutive naturals, for example, 21997934 + ... + 22001267.

It is an arithmetic number, because the mean of its divisors is an integer number (18347667234).

Almost surely, 2^73346668067 is an apocalyptic number.

73346668067 is a deficient number, since it is larger than the sum of its proper divisors (44000869).

73346668067 is a wasteful number, since it uses less digits than its factorization.

73346668067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44000868.

The product of its (nonzero) digits is 18289152, while the sum is 56.

The spelling of 73346668067 in words is "seventy-three billion, three hundred forty-six million, six hundred sixty-eight thousand, sixty-seven".