73494036652 has 12 divisors (see below), whose sum is σ = 129181149720. Its totient is φ = 36585136736.

The previous prime is 73494036641. The next prime is 73494036689. The reversal of 73494036652 is 25663049437.

It is a junction number, because it is equal to n+sod(n) for n = 73494036596 and 73494036605.

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 3 ways as a sum of consecutive naturals, for example, 40469377 + ... + 40471192.

It is an arithmetic number, because the mean of its divisors is an integer number (10765095810).

Almost surely, 2^73494036652 is an apocalyptic number.

It is an amenable number.

73494036652 is a deficient number, since it is larger than the sum of its proper divisors (55687113068).

73494036652 is a wasteful number, since it uses less digits than its factorization.

73494036652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80940800 (or 80940798 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 49.

The spelling of 73494036652 in words is "seventy-three billion, four hundred ninety-four million, thirty-six thousand, six hundred fifty-two".