32982743309 has 8 divisors (see below), whose sum is σ = 33158399328. Its totient is φ = 32807270160.

The previous prime is 32982743293. The next prime is 32982743357. The reversal of 32982743309 is 90334728923.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32982743309 - 2⁴ = 32982743293 is a prime.

It is a super-2 number, since 2×32982743309² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32982743369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323879 + ... + 413355.

It is an arithmetic number, because the mean of its divisors is an integer number (4144799916).

Almost surely, 2^32982743309 is an apocalyptic number.

It is an amenable number.

32982743309 is a deficient number, since it is larger than the sum of its proper divisors (175656019).

32982743309 is a wasteful number, since it uses less digits than its factorization.

32982743309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91435.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 32982743309 in words is "thirty-two billion, nine hundred eighty-two million, seven hundred forty-three thousand, three hundred nine".