84224440462242 has 8 divisors (see below), whose sum is σ = 168448880924496. Its totient is φ = 28074813487412.

The previous prime is 84224440462219. The next prime is 84224440462271. The reversal of 84224440462242 is 24226404442248.

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

84224440462242 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 84224440462191 and 84224440462200.

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, 7018703371848 + ... + 7018703371859.

It is an arithmetic number, because the mean of its divisors is an integer number (21056110115562).

Almost surely, 2^{84224440462242} is an apocalyptic number.

84224440462242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84224440462242 is a wasteful number, since it uses less digits than its factorization.

84224440462242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14037406743712.

The product of its (nonzero) digits is 6291456, while the sum is 48.

The spelling of 84224440462242 in words is "eighty-four trillion, two hundred twenty-four billion, four hundred forty million, four hundred sixty-two thousand, two hundred forty-two".