4426422040 has 16 divisors (see below), whose sum is σ = 9959449680. Its totient is φ = 1770568800.

The previous prime is 4426422037. The next prime is 4426422043. The reversal of 4426422040 is 402246244.

It is an interprime number because it is at equal distance from previous prime (4426422037) and next prime (4426422043).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4426422043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55330236 + ... + 55330315.

It is an arithmetic number, because the mean of its divisors is an integer number (622465605).

Almost surely, 2^4426422040 is an apocalyptic number.

4426422040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4426422040 is an abundant number, since it is smaller than the sum of its proper divisors (5533027640).

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

4426422040 is a wasteful number, since it uses less digits than its factorization.

4426422040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110660562 (or 110660558 counting only the distinct ones).

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

The square root of 4426422040 is about 66531.3613268209. The cubic root of 4426422040 is about 1641.9160186173.

Adding to 4426422040 its reverse (402246244), we get a palindrome (4828668284).

The spelling of 4426422040 in words is "four billion, four hundred twenty-six million, four hundred twenty-two thousand, forty".