42223341402 has 96 divisors (see below), whose sum is σ = 102117749760. Its totient is φ = 12498924960.

The previous prime is 42223341367. The next prime is 42223341403. The reversal of 42223341402 is 20414332224.

42223341402 is a `hidden beast` number, since 4 + 2 + 223 + 34 + 1 + 402 = 666.

It is not an unprimeable number, because it can be changed into a prime (42223341403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5235249 + ... + 5243307.

It is an arithmetic number, because the mean of its divisors is an integer number (1063726560).

Almost surely, 2^42223341402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42223341402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51058874880).

42223341402 is an abundant number, since it is smaller than the sum of its proper divisors (59894408358).

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

42223341402 is a wasteful number, since it uses less digits than its factorization.

42223341402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8688 (or 8685 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 42223341402 its reverse (20414332224), we get a palindrome (62637673626).

The spelling of 42223341402 in words is "forty-two billion, two hundred twenty-three million, three hundred forty-one thousand, four hundred two".