73068542086 has 16 divisors (see below), whose sum is σ = 109736294400. Its totient is φ = 36489805128.

The previous prime is 73068542047. The next prime is 73068542093. The reversal of 73068542086 is 68024586037.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7497805 + ... + 7507543.

It is an arithmetic number, because the mean of its divisors is an integer number (6858518400).

Almost surely, 2^73068542086 is an apocalyptic number.

73068542086 is a deficient number, since it is larger than the sum of its proper divisors (36667752314).

73068542086 is a wasteful number, since it uses less digits than its factorization.

73068542086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13923.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 73068542086 in words is "seventy-three billion, sixty-eight million, five hundred forty-two thousand, eighty-six".