73060078673 has 8 divisors (see below), whose sum is σ = 74628449280. Its totient is φ = 71492287360.

The previous prime is 73060078669. The next prime is 73060078771. The reversal of 73060078673 is 37687006037.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 73060078673 - 2² = 73060078669 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73060078873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115073 + ... + 399201.

It is an arithmetic number, because the mean of its divisors is an integer number (9328556160).

Almost surely, 2^73060078673 is an apocalyptic number.

It is an amenable number.

73060078673 is a deficient number, since it is larger than the sum of its proper divisors (1568370607).

73060078673 is a wasteful number, since it uses less digits than its factorization.

73060078673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289647.

The product of its (nonzero) digits is 889056, while the sum is 47.

The spelling of 73060078673 in words is "seventy-three billion, sixty million, seventy-eight thousand, six hundred seventy-three".