73040919285304 has 8 divisors (see below), whose sum is σ = 136951723659960. Its totient is φ = 36520459642648.

The previous prime is 73040919285247. The next prime is 73040919285317. The reversal of 73040919285304 is 40358291904037.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4565057455324 + ... + 4565057455339.

It is an arithmetic number, because the mean of its divisors is an integer number (17118965457495).

Almost surely, 2^{73040919285304} is an apocalyptic number.

It is an amenable number.

73040919285304 is a deficient number, since it is larger than the sum of its proper divisors (63910804374656).

73040919285304 is a wasteful number, since it uses less digits than its factorization.

73040919285304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9130114910669 (or 9130114910665 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 73040919285304 in words is "seventy-three trillion, forty billion, nine hundred nineteen million, two hundred eighty-five thousand, three hundred four".