4222541140 has 12 divisors (see below), whose sum is σ = 8867336436. Its totient is φ = 1689016448.

The previous prime is 4222541137. The next prime is 4222541149. The reversal of 4222541140 is 411452224.

It can be written as a sum of positive squares in 2 ways, for example, as 2807728144 + 1414812996 = 52988^2 + 37614^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222541149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105563509 + ... + 105563548.

It is an arithmetic number, because the mean of its divisors is an integer number (738944703).

Almost surely, 2^4222541140 is an apocalyptic number.

It is an amenable number.

4222541140 is an abundant number, since it is smaller than the sum of its proper divisors (4644795296).

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

4222541140 is a wasteful number, since it uses less digits than its factorization.

4222541140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211127066 (or 211127064 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 4222541140 is about 64981.0829395756. The cubic root of 4222541140 is about 1616.3098882275.

Adding to 4222541140 its reverse (411452224), we get a palindrome (4633993364).

The spelling of 4222541140 in words is "four billion, two hundred twenty-two million, five hundred forty-one thousand, one hundred forty".