220200116416450 has 48 divisors (see below), whose sum is σ = 409853094419520. Its totient is φ = 88019650192320.

The previous prime is 220200116416373. The next prime is 220200116416453. The reversal of 220200116416450 is 54614611002022.

It is a super-3 number, since 3×220200116416450³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (220200116416453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1302158104 + ... + 1302327196.

It is an arithmetic number, because the mean of its divisors is an integer number (8538606133740).

Almost surely, 2^{220200116416450} is an apocalyptic number.

220200116416450 is a deficient number, since it is larger than the sum of its proper divisors (189652978003070).

220200116416450 is a wasteful number, since it uses less digits than its factorization.

220200116416450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186811 (or 186806 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 220200116416450 its reverse (54614611002022), we get a palindrome (274814727418472).

The spelling of 220200116416450 in words is "two hundred twenty trillion, two hundred billion, one hundred sixteen million, four hundred sixteen thousand, four hundred fifty".