73343018112 has 768 divisors, whose sum is σ = 263592806400. Its totient is φ = 17850212352.

The previous prime is 73343018101. The next prime is 73343018153. The reversal of 73343018112 is 21181034337.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 199844553 + ... + 199844919.

It is an arithmetic number, because the mean of its divisors is an integer number (343219800).

Almost surely, 2^73343018112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73343018112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131796403200).

73343018112 is an abundant number, since it is smaller than the sum of its proper divisors (190249788288).

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

73343018112 is a wasteful number, since it uses less digits than its factorization.

73343018112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 454 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 73343018112 in words is "seventy-three billion, three hundred forty-three million, eighteen thousand, one hundred twelve".