4422245421140 has 24 divisors (see below), whose sum is σ = 9353526292320. Its totient is φ = 1756172281248.

The previous prime is 4422245421119. The next prime is 4422245421169. The reversal of 4422245421140 is 411245422244.

It is a self number, because there is not a number n which added to its sum of digits gives 4422245421140.

It is a congruent 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, 795365102 + ... + 795370661.

It is an arithmetic number, because the mean of its divisors is an integer number (389730262180).

Almost surely, 2^{4422245421140} is an apocalyptic number.

It is an amenable number.

4422245421140 is an abundant number, since it is smaller than the sum of its proper divisors (4931280871180).

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

4422245421140 is a wasteful number, since it uses less digits than its factorization.

4422245421140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590735911 (or 1590735909 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 35.

The spelling of 4422245421140 in words is "four trillion, four hundred twenty-two billion, two hundred forty-five million, four hundred twenty-one thousand, one hundred forty".