20334331033434 has 48 divisors (see below), whose sum is σ = 48063277342080. Its totient is φ = 6161878356480.

The previous prime is 20334331033427. The next prime is 20334331033487. The reversal of 20334331033434 is 43433013343302.

20334331033434 is a `hidden beast` number, since 2 + 0 + 3 + 3 + 4 + 3 + 310 + 334 + 3 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47038927 + ... + 47469245.

It is an arithmetic number, because the mean of its divisors is an integer number (1001318277960).

Almost surely, 2^{20334331033434} is an apocalyptic number.

20334331033434 is an abundant number, since it is smaller than the sum of its proper divisors (27728946308646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20334331033434 is a wasteful number, since it uses less digits than its factorization.

20334331033434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668995 (or 668992 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 36.

Adding to 20334331033434 its reverse (43433013343302), we get a palindrome (63767344376736).

The spelling of 20334331033434 in words is "twenty trillion, three hundred thirty-four billion, three hundred thirty-one million, thirty-three thousand, four hundred thirty-four".