42223113400 has 96 divisors (see below), whose sum is σ = 106430688000. Its totient is φ = 15485299200.

The previous prime is 42223113391. The next prime is 42223113403. The reversal of 42223113400 is 431132224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42223113403) 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 23 ways as a sum of consecutive naturals, for example, 332905 + ... + 441895.

It is an arithmetic number, because the mean of its divisors is an integer number (1108653000).

Almost surely, 2^42223113400 is an apocalyptic number.

42223113400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42223113400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53215344000).

42223113400 is an abundant number, since it is smaller than the sum of its proper divisors (64207574600).

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

42223113400 is a wasteful number, since it uses less digits than its factorization.

42223113400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109169 (or 109160 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 42223113400 its reverse (431132224), we get a palindrome (42654245624).

The spelling of 42223113400 in words is "forty-two billion, two hundred twenty-three million, one hundred thirteen thousand, four hundred".