73536229336 has 16 divisors (see below), whose sum is σ = 137888712000. Its totient is φ = 36765906144.

The previous prime is 73536229331. The next prime is 73536229337. The reversal of 73536229336 is 63392263537.

It is a self number, because there is not a number n which added to its sum of digits gives 73536229336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73536229331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130011 + ... + 404938.

It is an arithmetic number, because the mean of its divisors is an integer number (8618044500).

Almost surely, 2^73536229336 is an apocalyptic number.

It is an amenable number.

73536229336 is a deficient number, since it is larger than the sum of its proper divisors (64352482664).

73536229336 is a wasteful number, since it uses less digits than its factorization.

73536229336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552138 (or 552134 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 49.

The spelling of 73536229336 in words is "seventy-three billion, five hundred thirty-six million, two hundred twenty-nine thousand, three hundred thirty-six".