32011332320309 has 8 divisors (see below), whose sum is σ = 32049016767768. Its totient is φ = 31973648647680.

The previous prime is 32011332320293. The next prime is 32011332320329. The reversal of 32011332320309 is 90302323311023.

It can be written as a sum of positive squares in 4 ways, for example, as 18943577266084 + 13067755054225 = 4352422^2 + 3614935^2 .

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 32011332320309 - 2⁴ = 32011332320293 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 (32011332320329) 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, 163830179 + ... + 164025455.

It is an arithmetic number, because the mean of its divisors is an integer number (4006127095971).

Almost surely, 2^{32011332320309} is an apocalyptic number.

It is an amenable number.

32011332320309 is a deficient number, since it is larger than the sum of its proper divisors (37684447459).

32011332320309 is a wasteful number, since it uses less digits than its factorization.

32011332320309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387415.

The product of its (nonzero) digits is 17496, while the sum is 32.

The spelling of 32011332320309 in words is "thirty-two trillion, eleven billion, three hundred thirty-two million, three hundred twenty thousand, three hundred nine".