73049636196 has 54 divisors (see below), whose sum is σ = 184932687030. Its totient is φ = 24313075776.

The previous prime is 73049636183. The next prime is 73049636221. The reversal of 73049636196 is 69163694037.

73049636196 is a `hidden beast` number, since 7 + 3 + 0 + 496 + 3 + 61 + 96 = 666.

It can be written as a sum of positive squares in only one way, i.e., 72641030400 + 408605796 = 269520^2 + 20214^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 45399840 + ... + 45401448.

Almost surely, 2^73049636196 is an apocalyptic number.

It is an amenable number.

73049636196 is an abundant number, since it is smaller than the sum of its proper divisors (111883050834).

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

73049636196 is a wasteful number, since it uses less digits than its factorization.

73049636196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865 (or 2737 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 54.

The spelling of 73049636196 in words is "seventy-three billion, forty-nine million, six hundred thirty-six thousand, one hundred ninety-six".