20416002350000 has 120 divisors (see below), whose sum is σ = 49773683811600. Its totient is φ = 8111589920000.

The previous prime is 20416002349997. The next prime is 20416002350059. The reversal of 20416002350000 is 5320061402.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6079799 + ... + 8820201.

It is an arithmetic number, because the mean of its divisors is an integer number (414780698430).

Almost surely, 2^{20416002350000} is an apocalyptic number.

20416002350000 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 20416002350000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24886841905800).

20416002350000 is an abundant number, since it is smaller than the sum of its proper divisors (29357681461600).

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

20416002350000 is an equidigital number, since it uses as much as digits as its factorization.

20416002350000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740585 (or 2740559 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The spelling of 20416002350000 in words is "twenty trillion, four hundred sixteen billion, two million, three hundred fifty thousand".