73285264829 has 4 divisors (see below), whose sum is σ = 83754588384. Its totient is φ = 62815941276.

The previous prime is 73285264823. The next prime is 73285264879. The reversal of 73285264829 is 92846258237.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92846258237 = 157 ⋅591377441.

It is a cyclic number.

It is not a de Polignac number, because 73285264829 - 2¹² = 73285260733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73285264823) 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, 5234661767 + ... + 5234661780.

It is an arithmetic number, because the mean of its divisors is an integer number (20938647096).

Almost surely, 2^73285264829 is an apocalyptic number.

It is an amenable number.

73285264829 is a deficient number, since it is larger than the sum of its proper divisors (10469323555).

73285264829 is a wasteful number, since it uses less digits than its factorization.

73285264829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10469323554.

The product of its digits is 11612160, while the sum is 56.

The spelling of 73285264829 in words is "seventy-three billion, two hundred eighty-five million, two hundred sixty-four thousand, eight hundred twenty-nine".