73352536244 has 18 divisors (see below), whose sum is σ = 139000887270. Its totient is φ = 33855016416.

The previous prime is 73352536217. The next prime is 73352536273. The reversal of 73352536244 is 44263525337.

It can be written as a sum of positive squares in 3 ways, for example, as 52388644 + 73300147600 = 7238^2 + 270740^2 .

It is a junction number, because it is equal to n+sod(n) for n = 73352536195 and 73352536204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54254159 + ... + 54255510.

It is an arithmetic number, because the mean of its divisors is an integer number (7722271515).

Almost surely, 2^73352536244 is an apocalyptic number.

It is an amenable number.

73352536244 is a deficient number, since it is larger than the sum of its proper divisors (65648351026).

73352536244 is a wasteful number, since it uses less digits than its factorization.

73352536244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108509699 (or 108509684 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 44.

The spelling of 73352536244 in words is "seventy-three billion, three hundred fifty-two million, five hundred thirty-six thousand, two hundred forty-four".