2202822660840 has 64 divisors (see below), whose sum is σ = 6608663069760. Its totient is φ = 587402035200.

The previous prime is 2202822660827. The next prime is 2202822660851. The reversal of 2202822660840 is 480662282022.

It is a happy number.

It is a super-2 number, since 2×2202822660840² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2202822660792 and 2202822660801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4104040 + ... + 4609640.

It is an arithmetic number, because the mean of its divisors is an integer number (103260360465).

Almost surely, 2^{2202822660840} is an apocalyptic number.

2202822660840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202822660840 is an abundant number, since it is smaller than the sum of its proper divisors (4405840408920).

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

2202822660840 is a wasteful number, since it uses less digits than its factorization.

2202822660840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541922 (or 541918 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 42.

The spelling of 2202822660840 in words is "two trillion, two hundred two billion, eight hundred twenty-two million, six hundred sixty thousand, eight hundred forty".