4444422100031 has 8 divisors (see below), whose sum is σ = 4448016713184. Its totient is φ = 4440828913920.

The previous prime is 4444422100021. The next prime is 4444422100043. The reversal of 4444422100031 is 1300012244444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4444422100031 - 2³⁴ = 4427242230847 is a prime.

It is a super-2 number, since 2×4444422100031² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4444422099967 and 4444422100003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444422100021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5919155 + ... + 6627611.

It is an arithmetic number, because the mean of its divisors is an integer number (556002089148).

Almost surely, 2^{4444422100031} is an apocalyptic number.

4444422100031 is a deficient number, since it is larger than the sum of its proper divisors (3594613153).

4444422100031 is a wasteful number, since it uses less digits than its factorization.

4444422100031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713521.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 4444422100031 its reverse (1300012244444), we get a palindrome (5744434344475).

The spelling of 4444422100031 in words is "four trillion, four hundred forty-four billion, four hundred twenty-two million, one hundred thousand, thirty-one".