2422002242044 has 24 divisors (see below), whose sum is σ = 5284368528768. Its totient is φ = 943637237040.

The previous prime is 2422002242041. The next prime is 2422002242053. The reversal of 2422002242044 is 4402422002242.

It is a super-2 number, since 2×2422002242044² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422002242041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3931821514 + ... + 3931822129.

It is an arithmetic number, because the mean of its divisors is an integer number (220182022032).

Almost surely, 2^{2422002242044} is an apocalyptic number.

It is an amenable number.

2422002242044 is an abundant number, since it is smaller than the sum of its proper divisors (2862366286724).

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

2422002242044 is a wasteful number, since it uses less digits than its factorization.

2422002242044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7863643665 (or 7863643663 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2422002242044 its reverse (4402422002242), we get a palindrome (6824424244286).

The spelling of 2422002242044 in words is "two trillion, four hundred twenty-two billion, two million, two hundred forty-two thousand, forty-four".