20034532339 has 8 divisors (see below), whose sum is σ = 20579015520. Its totient is φ = 19490207616.

The previous prime is 20034532319. The next prime is 20034532361. The reversal of 20034532339 is 93323543002.

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

It is not a de Polignac number, because 20034532339 - 2¹¹ = 20034530291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20034532319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243867 + ... + 315499.

It is an arithmetic number, because the mean of its divisors is an integer number (2572376940).

Almost surely, 2^20034532339 is an apocalyptic number.

20034532339 is a deficient number, since it is larger than the sum of its proper divisors (544483181).

20034532339 is an equidigital number, since it uses as much as digits as its factorization.

20034532339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79229.

The product of its (nonzero) digits is 58320, while the sum is 34.

The spelling of 20034532339 in words is "twenty billion, thirty-four million, five hundred thirty-two thousand, three hundred thirty-nine".