2224442440031 has 32 divisors (see below), whose sum is σ = 2690394144768. Its totient is φ = 1797911216640.

The previous prime is 2224442440001. The next prime is 2224442440063. The reversal of 2224442440031 is 1300442444222.

It is not a de Polignac number, because 2224442440031 - 2¹⁴ = 2224442423647 is a prime.

It is a super-2 number, since 2×2224442440031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2224442440031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224442440001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24765755 + ... + 24855411.

It is an arithmetic number, because the mean of its divisors is an integer number (84074817024).

Almost surely, 2^{2224442440031} is an apocalyptic number.

2224442440031 is a deficient number, since it is larger than the sum of its proper divisors (465951704737).

2224442440031 is a wasteful number, since it uses less digits than its factorization.

2224442440031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91871.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 2224442440031 its reverse (1300442444222), we get a palindrome (3524884884253).

The spelling of 2224442440031 in words is "two trillion, two hundred twenty-four billion, four hundred forty-two million, four hundred forty thousand, thirty-one".