42414220442 has 16 divisors (see below), whose sum is σ = 69408964800. Its totient is φ = 19278114240.

The previous prime is 42414220423. The next prime is 42414220463. The reversal of 42414220442 is 24402241424.

It is a happy number.

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, 456434 + ... + 541442.

It is an arithmetic number, because the mean of its divisors is an integer number (4338060300).

Almost surely, 2^42414220442 is an apocalyptic number.

42414220442 is a deficient number, since it is larger than the sum of its proper divisors (26994744358).

42414220442 is a wasteful number, since it uses less digits than its factorization.

42414220442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107701.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 42414220442 its reverse (24402241424), we get a palindrome (66816461866).

The spelling of 42414220442 in words is "forty-two billion, four hundred fourteen million, two hundred twenty thousand, four hundred forty-two".