20342033404232 has 32 divisors (see below), whose sum is σ = 38512177704000. Its totient is φ = 10072122227904.

The previous prime is 20342033404193. The next prime is 20342033404261. The reversal of 20342033404232 is 23240433024302.

It is a happy number.

It is an unprimeable number.

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, 75968519 + ... + 76235817.

It is an arithmetic number, because the mean of its divisors is an integer number (1203505553250).

Almost surely, 2^{20342033404232} is an apocalyptic number.

It is an amenable number.

20342033404232 is a deficient number, since it is larger than the sum of its proper divisors (18170144299768).

20342033404232 is a wasteful number, since it uses less digits than its factorization.

20342033404232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359765 (or 359761 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 20342033404232 its reverse (23240433024302), we get a palindrome (43582466428534).

The spelling of 20342033404232 in words is "twenty trillion, three hundred forty-two billion, thirty-three million, four hundred four thousand, two hundred thirty-two".