73083384424 has 8 divisors (see below), whose sum is σ = 137031345810. Its totient is φ = 36541692208.

The previous prime is 73083384403. The next prime is 73083384427. The reversal of 73083384424 is 42448338037.

It can be written as a sum of positive squares in only one way, i.e., 73052359524 + 31024900 = 270282^2 + 5570^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (73083384427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4567711519 + ... + 4567711534.

Almost surely, 2^73083384424 is an apocalyptic number.

It is an amenable number.

73083384424 is a deficient number, since it is larger than the sum of its proper divisors (63947961386).

73083384424 is a wasteful number, since it uses less digits than its factorization.

73083384424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9135423059 (or 9135423055 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 46.

The spelling of 73083384424 in words is "seventy-three billion, eighty-three million, three hundred eighty-four thousand, four hundred twenty-four".