20416002302244 has 12 divisors (see below), whose sum is σ = 47637338705264. Its totient is φ = 6805334100744.

The previous prime is 20416002302243. The next prime is 20416002302263. The reversal of 20416002302244 is 44220320061402.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (20416002302243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850666762582 + ... + 850666762605.

Almost surely, 2^{20416002302244} is an apocalyptic number.

It is an amenable number.

20416002302244 is an abundant number, since it is smaller than the sum of its proper divisors (27221336403020).

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

20416002302244 is a wasteful number, since it uses less digits than its factorization.

20416002302244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701333525194 (or 1701333525192 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 20416002302244 its reverse (44220320061402), we get a palindrome (64636322363646).

The spelling of 20416002302244 in words is "twenty trillion, four hundred sixteen billion, two million, three hundred two thousand, two hundred forty-four".