20334331104 has 48 divisors (see below), whose sum is σ = 53390089872. Its totient is φ = 6776526848.

The previous prime is 20334331081. The next prime is 20334331133. The reversal of 20334331104 is 40113343302.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-4 number, since 4×20334331104⁴ (a number of 42 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431992 + ... + 476744.

It is an arithmetic number, because the mean of its divisors is an integer number (1112293539).

Almost surely, 2^20334331104 is an apocalyptic number.

20334331104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20334331104 is an abundant number, since it is smaller than the sum of its proper divisors (33055758768).

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

20334331104 is a wasteful number, since it uses less digits than its factorization.

20334331104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49499 (or 49491 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 20334331104 its reverse (40113343302), we get a palindrome (60447674406).

The spelling of 20334331104 in words is "twenty billion, three hundred thirty-four million, three hundred thirty-one thousand, one hundred four".