20332042034 has 8 divisors (see below), whose sum is σ = 30543381660. Its totient is φ = 10150914816.

The previous prime is 20332042001. The next prime is 20332042037. The reversal of 20332042034 is 43024023302.

It can be written as a sum of positive squares in 2 ways, for example, as 20108090809 + 223951225 = 141803^2 + 14965^2 .

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

It is not an unprimeable number, because it can be changed into a prime (20332042037) 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 3 ways as a sum of consecutive naturals, for example, 7551419 + ... + 7554110.

Almost surely, 2^20332042034 is an apocalyptic number.

20332042034 is a deficient number, since it is larger than the sum of its proper divisors (10211339626).

20332042034 is a wasteful number, since it uses less digits than its factorization.

20332042034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15106204.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 20332042034 its reverse (43024023302), we get a palindrome (63356065336).

The spelling of 20332042034 in words is "twenty billion, three hundred thirty-two million, forty-two thousand, thirty-four".