4441420422231 has 16 divisors (see below), whose sum is σ = 6464786175456. Its totient is φ = 2695740950016.

The previous prime is 4441420422221. The next prime is 4441420422269. The reversal of 4441420422231 is 1322240241444.

It is not a de Polignac number, because 4441420422231 - 2¹⁴ = 4441420405847 is a prime.

It is a super-2 number, since 2×4441420422231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4441420422192 and 4441420422201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441420422221) 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, 780014790 + ... + 780020483.

It is an arithmetic number, because the mean of its divisors is an integer number (404049135966).

Almost surely, 2^{4441420422231} is an apocalyptic number.

4441420422231 is a deficient number, since it is larger than the sum of its proper divisors (2023365753225).

4441420422231 is a wasteful number, since it uses less digits than its factorization.

4441420422231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560035362.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 4441420422231 its reverse (1322240241444), we get a palindrome (5763660663675).

The spelling of 4441420422231 in words is "four trillion, four hundred forty-one billion, four hundred twenty million, four hundred twenty-two thousand, two hundred thirty-one".