2222440055 has 32 divisors (see below), whose sum is σ = 2988691776. Its totient is φ = 1572480000.

The previous prime is 2222440009. The next prime is 2222440061. The reversal of 2222440055 is 5500442222.

It is not a de Polignac number, because 2222440055 - 2¹⁰ = 2222439031 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 948185 + ... + 950525.

It is an arithmetic number, because the mean of its divisors is an integer number (93396618).

Almost surely, 2^2222440055 is an apocalyptic number.

2222440055 is a deficient number, since it is larger than the sum of its proper divisors (766251721).

2222440055 is a wasteful number, since it uses less digits than its factorization.

2222440055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 2222440055 is about 47142.7624880002. The cubic root of 2222440055 is about 1304.9985183211.

Adding to 2222440055 its reverse (5500442222), we get a palindrome (7722882277).

The spelling of 2222440055 in words is "two billion, two hundred twenty-two million, four hundred forty thousand, fifty-five".