20482943282 has 8 divisors (see below), whose sum is σ = 30930619500. Its totient is φ = 10172736784.

The previous prime is 20482943233. The next prime is 20482943321. The reversal of 20482943282 is 28234928402.

It can be written as a sum of positive squares in 2 ways, for example, as 19948455121 + 534488161 = 141239^2 + 23119^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34367057 + ... + 34367652.

Almost surely, 2^20482943282 is an apocalyptic number.

20482943282 is a deficient number, since it is larger than the sum of its proper divisors (10447676218).

20482943282 is a wasteful number, since it uses less digits than its factorization.

20482943282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68734860.

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 20482943282 in words is "twenty billion, four hundred eighty-two million, nine hundred forty-three thousand, two hundred eighty-two".