20314401320000 has 140 divisors (see below), whose sum is σ = 52563250825536. Its totient is φ = 7772466240000.

The previous prime is 20314401319937. The next prime is 20314401320177. The reversal of 20314401320000 is 2310441302.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10120436 + ... + 11960435.

Almost surely, 2^{20314401320000} is an apocalyptic number.

20314401320000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20314401320000 is an abundant number, since it is smaller than the sum of its proper divisors (32248849505536).

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

20314401320000 is an equidigital number, since it uses as much as digits as its factorization.

20314401320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22080926 (or 22080901 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20314401320000 its reverse (2310441302), we get a palindrome (20316711761302).

The spelling of 20314401320000 in words is "twenty trillion, three hundred fourteen billion, four hundred one million, three hundred twenty thousand".