4422140331031 has 16 divisors (see below), whose sum is σ = 4724692680960. Its totient is φ = 4126577590080.

The previous prime is 4422140331023. The next prime is 4422140331047. The reversal of 4422140331031 is 1301330412244.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4422140331031 - 2³ = 4422140331023 is a prime.

It is a super-2 number, since 2×4422140331031² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422140335031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19185390 + ... + 19414516.

It is an arithmetic number, because the mean of its divisors is an integer number (295293292560).

Almost surely, 2^{4422140331031} is an apocalyptic number.

4422140331031 is a deficient number, since it is larger than the sum of its proper divisors (302552349929).

4422140331031 is a wasteful number, since it uses less digits than its factorization.

4422140331031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244374.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4422140331031 its reverse (1301330412244), we get a palindrome (5723470743275).

The spelling of 4422140331031 in words is "four trillion, four hundred twenty-two billion, one hundred forty million, three hundred thirty-one thousand, thirty-one".