20334016461983 has 8 divisors (see below), whose sum is σ = 23242240551552. Its totient is φ = 17426633521176.

The previous prime is 20334016461929. The next prime is 20334016461991. The reversal of 20334016461983 is 38916461043302.

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

It is a cyclic number.

It is not a de Polignac number, because 20334016461983 - 2¹⁸ = 20334016199839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20334016491983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210235385 + ... + 210332082.

It is an arithmetic number, because the mean of its divisors is an integer number (2905280068944).

Almost surely, 2^{20334016461983} is an apocalyptic number.

20334016461983 is a deficient number, since it is larger than the sum of its proper divisors (2908224089569).

20334016461983 is an equidigital number, since it uses as much as digits as its factorization.

20334016461983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420574381.

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 20334016461983 in words is "twenty trillion, three hundred thirty-four billion, sixteen million, four hundred sixty-one thousand, nine hundred eighty-three".