73468066734 has 12 divisors (see below), whose sum is σ = 159180811296. Its totient is φ = 24489355572.

The previous prime is 73468066613. The next prime is 73468066751. The reversal of 73468066734 is 43766086437.

It is a happy number.

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 in 5 ways as a sum of consecutive naturals, for example, 2040779614 + ... + 2040779649.

It is an arithmetic number, because the mean of its divisors is an integer number (13265067608).

Almost surely, 2^73468066734 is an apocalyptic number.

73468066734 is an abundant number, since it is smaller than the sum of its proper divisors (85712744562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73468066734 is a wasteful number, since it uses less digits than its factorization.

73468066734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081559271 (or 4081559268 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 54.

The spelling of 73468066734 in words is "seventy-three billion, four hundred sixty-eight million, sixty-six thousand, seven hundred thirty-four".