4102444223331 has 32 divisors (see below), whose sum is σ = 5529345389568. Its totient is φ = 2705422312320.

The previous prime is 4102444223321. The next prime is 4102444223333. The reversal of 4102444223331 is 1333224442014.

It is not a de Polignac number, because 4102444223331 - 2²⁷ = 4102310005603 is a prime.

It is a super-2 number, since 2×4102444223331² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4102444223292 and 4102444223301.

It is not an unprimeable number, because it can be changed into a prime (4102444223333) 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, 202769986 + ... + 202790216.

It is an arithmetic number, because the mean of its divisors is an integer number (172792043424).

Almost surely, 2^{4102444223331} is an apocalyptic number.

4102444223331 is a deficient number, since it is larger than the sum of its proper divisors (1426901166237).

4102444223331 is a wasteful number, since it uses less digits than its factorization.

4102444223331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22291.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 4102444223331 its reverse (1333224442014), we get a palindrome (5435668665345).

The spelling of 4102444223331 in words is "four trillion, one hundred two billion, four hundred forty-four million, two hundred twenty-three thousand, three hundred thirty-one".