20144496181096 has 16 divisors (see below), whose sum is σ = 43166777531040. Its totient is φ = 8633355506160.

The previous prime is 20144496181087. The next prime is 20144496181097. The reversal of 20144496181096 is 69018169444102.

It is a super-2 number, since 2×20144496181096² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20144496181097) 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, 179861572990 + ... + 179861573101.

It is an arithmetic number, because the mean of its divisors is an integer number (2697923595690).

Almost surely, 2^{20144496181096} is an apocalyptic number.

It is an amenable number.

20144496181096 is an abundant number, since it is smaller than the sum of its proper divisors (23022281349944).

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

20144496181096 is a wasteful number, since it uses less digits than its factorization.

20144496181096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359723146104 (or 359723146100 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 55.

The spelling of 20144496181096 in words is "twenty trillion, one hundred forty-four billion, four hundred ninety-six million, one hundred eighty-one thousand, ninety-six".