4422024422440 has 32 divisors (see below), whose sum is σ = 10069429114080. Its totient is φ = 1747498806592.

The previous prime is 4422024422411. The next prime is 4422024422461. The reversal of 4422024422440 is 442244202244.

It is a junction number, because it is equal to n+sod(n) for n = 4422024422396 and 4422024422405.

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, 665964214 + ... + 665970853.

It is an arithmetic number, because the mean of its divisors is an integer number (314669659815).

Almost surely, 2^{4422024422440} is an apocalyptic number.

4422024422440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4422024422440 is an abundant number, since it is smaller than the sum of its proper divisors (5647404691640).

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

4422024422440 is a wasteful number, since it uses less digits than its factorization.

4422024422440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331935161 (or 1331935157 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 4422024422440 its reverse (442244202244), we get a palindrome (4864268624684).

The spelling of 4422024422440 in words is "four trillion, four hundred twenty-two billion, twenty-four million, four hundred twenty-two thousand, four hundred forty".