20224022344 has 32 divisors (see below), whose sum is σ = 38062080000. Its totient is φ = 10074189312.

The previous prime is 20224022333. The next prime is 20224022359. The reversal of 20224022344 is 44322042202.

It is a super-2 number, since 2×20224022344² (a number of 21 digits) contains 22 as substring.

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, 3948217 + ... + 3953335.

It is an arithmetic number, because the mean of its divisors is an integer number (1189440000).

Almost surely, 2^20224022344 is an apocalyptic number.

It is an amenable number.

20224022344 is a deficient number, since it is larger than the sum of its proper divisors (17838057656).

20224022344 is a wasteful number, since it uses less digits than its factorization.

20224022344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6877 (or 6873 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 20224022344 its reverse (44322042202), we get a palindrome (64546064546).

The spelling of 20224022344 in words is "twenty billion, two hundred twenty-four million, twenty-two thousand, three hundred forty-four".