20242443214 has 48 divisors (see below), whose sum is σ = 36251058816. Its totient is φ = 8449854000.

The previous prime is 20242443203. The next prime is 20242443217. The reversal of 20242443214 is 41234424202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20242443217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 559989 + ... + 595039.

It is an arithmetic number, because the mean of its divisors is an integer number (755230392).

Almost surely, 2^20242443214 is an apocalyptic number.

20242443214 is a deficient number, since it is larger than the sum of its proper divisors (16008615602).

20242443214 is a wasteful number, since it uses less digits than its factorization.

20242443214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35221 (or 35214 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 20242443214 its reverse (41234424202), we get a palindrome (61476867416).

The spelling of 20242443214 in words is "twenty billion, two hundred forty-two million, four hundred forty-three thousand, two hundred fourteen".