20226416204316 has 48 divisors (see below), whose sum is σ = 53937331660800. Its totient is φ = 5778952296000.

The previous prime is 20226416204311. The next prime is 20226416204369. The reversal of 20226416204316 is 61340261462202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20226416204311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35806066 + ... + 36366566.

It is an arithmetic number, because the mean of its divisors is an integer number (1123694409600).

Almost surely, 2^{20226416204316} is an apocalyptic number.

It is an amenable number.

20226416204316 is an abundant number, since it is smaller than the sum of its proper divisors (33710915456484).

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

20226416204316 is a wasteful number, since it uses less digits than its factorization.

20226416204316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990114 (or 990112 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

Adding to 20226416204316 its reverse (61340261462202), we get a palindrome (81566677666518).

The spelling of 20226416204316 in words is "twenty trillion, two hundred twenty-six billion, four hundred sixteen million, two hundred four thousand, three hundred sixteen".