73039536050 has 48 divisors (see below), whose sum is σ = 147149722440. Its totient is φ = 26812515840.

The previous prime is 73039536047. The next prime is 73039536137. The reversal of 73039536050 is 5063593037.

It can be written as a sum of positive squares in 12 ways, for example, as 4001448049 + 69038088001 = 63257^2 + 262751^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 73039535989 and 73039536007.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 212315 + ... + 437214.

Almost surely, 2^73039536050 is an apocalyptic number.

73039536050 is an abundant number, since it is smaller than the sum of its proper divisors (74110186390).

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

73039536050 is a wasteful number, since it uses less digits than its factorization.

73039536050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649727 (or 649722 counting only the distinct ones).

The product of its (nonzero) digits is 255150, while the sum is 41.

The spelling of 73039536050 in words is "seventy-three billion, thirty-nine million, five hundred thirty-six thousand, fifty".