42304221442022 has 8 divisors (see below), whose sum is σ = 63457035917256. Its totient is φ = 21151876136272.

The previous prime is 42304221441907. The next prime is 42304221442057. The reversal of 42304221442022 is 22024412240324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42304221442022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117066863 + ... + 117427674.

It is an arithmetic number, because the mean of its divisors is an integer number (7932129489657).

Almost surely, 2^{42304221442022} is an apocalyptic number.

42304221442022 is a deficient number, since it is larger than the sum of its proper divisors (21152814475234).

42304221442022 is a wasteful number, since it uses less digits than its factorization.

42304221442022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234584742.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 42304221442022 its reverse (22024412240324), we get a palindrome (64328633682346).

The spelling of 42304221442022 in words is "forty-two trillion, three hundred four billion, two hundred twenty-one million, four hundred forty-two thousand, twenty-two".