2225500008842 has 32 divisors (see below), whose sum is σ = 3857078533824. Its totient is φ = 951806060800.

The previous prime is 2225500008839. The next prime is 2225500008857. The reversal of 2225500008842 is 2488000055222.

It is a junction number, because it is equal to n+sod(n) for n = 2225500008796 and 2225500008805.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404717 + ... + 2148207.

It is an arithmetic number, because the mean of its divisors is an integer number (120533704182).

Almost surely, 2^{2225500008842} is an apocalyptic number.

2225500008842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2225500008842 is a deficient number, since it is larger than the sum of its proper divisors (1631578524982).

2225500008842 is a wasteful number, since it uses less digits than its factorization.

2225500008842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746934.

The product of its (nonzero) digits is 102400, while the sum is 38.

The spelling of 2225500008842 in words is "two trillion, two hundred twenty-five billion, five hundred million, eight thousand, eight hundred forty-two".