42224413402 has 16 divisors (see below), whose sum is σ = 64039533120. Its totient is φ = 20878587648.

The previous prime is 42224413373. The next prime is 42224413417. The reversal of 42224413402 is 20431442224.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 47502 + ... + 294457.

It is an arithmetic number, because the mean of its divisors is an integer number (4002470820).

Almost surely, 2^42224413402 is an apocalyptic number.

42224413402 is a deficient number, since it is larger than the sum of its proper divisors (21815119718).

42224413402 is a wasteful number, since it uses less digits than its factorization.

42224413402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342645.

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

Adding to 42224413402 its reverse (20431442224), we get a palindrome (62655855626).

The spelling of 42224413402 in words is "forty-two billion, two hundred twenty-four million, four hundred thirteen thousand, four hundred two".