4450245550122 has 16 divisors (see below), whose sum is σ = 8903519543520. Its totient is φ = 1482910442832.

The previous prime is 4450245550109. The next prime is 4450245550141. The reversal of 4450245550122 is 2210555420544.

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, 126166033 + ... + 126201300.

It is an arithmetic number, because the mean of its divisors is an integer number (556469971470).

Almost surely, 2^{4450245550122} is an apocalyptic number.

4450245550122 is an abundant number, since it is smaller than the sum of its proper divisors (4453273993398).

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

4450245550122 is a wasteful number, since it uses less digits than its factorization.

4450245550122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252370277.

The product of its (nonzero) digits is 320000, while the sum is 39.

The spelling of 4450245550122 in words is "four trillion, four hundred fifty billion, two hundred forty-five million, five hundred fifty thousand, one hundred twenty-two".