20114227744 has 48 divisors (see below), whose sum is σ = 42689685528. Its totient is φ = 9273987072.

The previous prime is 20114227741. The next prime is 20114227799. The reversal of 20114227744 is 44772241102.

It can be written as a sum of positive squares in 4 ways, for example, as 14156240400 + 5957987344 = 118980^2 + 77188^2 .

It is not an unprimeable number, because it can be changed into a prime (20114227741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390504 + ... + 439000.

Almost surely, 2^20114227744 is an apocalyptic number.

It is an amenable number.

20114227744 is an abundant number, since it is smaller than the sum of its proper divisors (22575457784).

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

20114227744 is a wasteful number, since it uses less digits than its factorization.

20114227744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49517 (or 49509 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 34.

Adding to 20114227744 its reverse (44772241102), we get a palindrome (64886468846).

The spelling of 20114227744 in words is "twenty billion, one hundred fourteen million, two hundred twenty-seven thousand, seven hundred forty-four".