20242224244 has 24 divisors (see below), whose sum is σ = 38675742336. Its totient is φ = 9193512000.

The previous prime is 20242224209. The next prime is 20242224283. The reversal of 20242224244 is 44242224202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132697 + ... + 241024.

It is an arithmetic number, because the mean of its divisors is an integer number (1611489264).

Almost surely, 2^20242224244 is an apocalyptic number.

It is an amenable number.

20242224244 is a deficient number, since it is larger than the sum of its proper divisors (18433518092).

20242224244 is a wasteful number, since it uses less digits than its factorization.

20242224244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374967 (or 374965 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 20242224244 its reverse (44242224202), we get a palindrome (64484448446).

The spelling of 20242224244 in words is "twenty billion, two hundred forty-two million, two hundred twenty-four thousand, two hundred forty-four".