20084433360 has 160 divisors (see below), whose sum is σ = 65830786560. Its totient is φ = 5051349504.

The previous prime is 20084433337. The next prime is 20084433377. The reversal of 20084433360 is 6333448002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1025419 + ... + 1044821.

It is an arithmetic number, because the mean of its divisors is an integer number (411442416).

Almost surely, 2^20084433360 is an apocalyptic number.

20084433360 is a gapful number since it is divisible by the number (20) 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 20084433360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32915393280).

20084433360 is an abundant number, since it is smaller than the sum of its proper divisors (45746353200).

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

20084433360 is a wasteful number, since it uses less digits than its factorization.

20084433360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19665 (or 19659 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 20084433360 in words is "twenty billion, eighty-four million, four hundred thirty-three thousand, three hundred sixty".