20335333314340 has 48 divisors (see below), whose sum is σ = 47176101262080. Its totient is φ = 7301063278080.

The previous prime is 20335333314337. The next prime is 20335333314371. The reversal of 20335333314340 is 4341333353302.

It is a self number, because there is not a number n which added to its sum of digits gives 20335333314340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585003717 + ... + 585038476.

It is an arithmetic number, because the mean of its divisors is an integer number (982835442960).

Almost surely, 2^{20335333314340} is an apocalyptic number.

20335333314340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20335333314340 is an abundant number, since it is smaller than the sum of its proper divisors (26840767947740).

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

20335333314340 is a wasteful number, since it uses less digits than its factorization.

20335333314340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170042292 (or 1170042290 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 37.

Adding to 20335333314340 its reverse (4341333353302), we get a palindrome (24676666667642).

The spelling of 20335333314340 in words is "twenty trillion, three hundred thirty-five billion, three hundred thirty-three million, three hundred fourteen thousand, three hundred forty".