2242022142004 has 24 divisors (see below), whose sum is σ = 4169119291848. Its totient is φ = 1051314539520.

The previous prime is 2242022142001. The next prime is 2242022142067. The reversal of 2242022142004 is 4002412202422.

It can be written as a sum of positive squares in 4 ways, for example, as 252506250000 + 1989515892004 = 502500^2 + 1410502^2 .

It is a super-2 number, since 2×2242022142004² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2242022142004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242022142001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 58647999 + ... + 58686214.

It is an arithmetic number, because the mean of its divisors is an integer number (173713303827).

Almost surely, 2^{2242022142004} is an apocalyptic number.

It is an amenable number.

2242022142004 is a deficient number, since it is larger than the sum of its proper divisors (1927097149844).

2242022142004 is a wasteful number, since it uses less digits than its factorization.

2242022142004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117334515 (or 117334513 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 2242022142004 its reverse (4002412202422), we get a palindrome (6244434344426).

The spelling of 2242022142004 in words is "two trillion, two hundred forty-two billion, twenty-two million, one hundred forty-two thousand, four".