73435682322 has 126 divisors (see below), whose sum is σ = 169868335959. Its totient is φ = 23799079800.

The previous prime is 73435682297. The next prime is 73435682329. The reversal of 73435682322 is 22328653437.

73435682322 is a `hidden beast` number, since 7 + 3 + 43 + 568 + 23 + 22 = 666.

It can be written as a sum of positive squares in only one way, i.e., 36717841161 + 36717841161 = 191619^2 + 191619^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=191619.

It is not an unprimeable number, because it can be changed into a prime (73435682329) by changing a digit.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 486328947 + ... + 486329097.

Almost surely, 2^73435682322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73435682322

73435682322 is an abundant number, since it is smaller than the sum of its proper divisors (96432653637).

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

73435682322 is an frugal number, since it uses more digits than its factorization.

73435682322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416 (or 203 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The spelling of 73435682322 in words is "seventy-three billion, four hundred thirty-five million, six hundred eighty-two thousand, three hundred twenty-two".