4420220022424 has 16 divisors (see below), whose sum is σ = 8338758633720. Its totient is φ = 2196551053440.

The previous prime is 4420220022389. The next prime is 4420220022461. The reversal of 4420220022424 is 4242200220244.

It is a junction number, because it is equal to n+sod(n) for n = 4420220022392 and 4420220022401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1694868337 + ... + 1694870944.

Almost surely, 2^{4420220022424} is an apocalyptic number.

It is an amenable number.

4420220022424 is a deficient number, since it is larger than the sum of its proper divisors (3918538611296).

4420220022424 is a wasteful number, since it uses less digits than its factorization.

4420220022424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3389739450 (or 3389739446 counting only the distinct ones).

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

Adding to 4420220022424 its reverse (4242200220244), we get a palindrome (8662420242668).

The spelling of 4420220022424 in words is "four trillion, four hundred twenty billion, two hundred twenty million, twenty-two thousand, four hundred twenty-four".