20035034304 has 112 divisors (see below), whose sum is σ = 55377527040. Its totient is φ = 6380661760.

The previous prime is 20035034303. The next prime is 20035034311. The reversal of 20035034304 is 40343053002.

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

It is not an unprimeable number, because it can be changed into a prime (20035034303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4895299 + ... + 4899389.

Almost surely, 2^20035034304 is an apocalyptic number.

20035034304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20035034304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27688763520).

20035034304 is an abundant number, since it is smaller than the sum of its proper divisors (35342492736).

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

20035034304 is a wasteful number, since it uses less digits than its factorization.

20035034304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5238 (or 5228 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

Adding to 20035034304 its reverse (40343053002), we get a palindrome (60378087306).

The spelling of 20035034304 in words is "twenty billion, thirty-five million, thirty-four thousand, three hundred four".