44231222031 has 8 divisors (see below), whose sum is σ = 59855186304. Its totient is φ = 29047369560.

The previous prime is 44231222017. The next prime is 44231222041. The reversal of 44231222031 is 13022213244.

It is a happy number.

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

It is not a de Polignac number, because 44231222031 - 2⁵ = 44231221999 is a prime.

It is a super-2 number, since 2×44231222031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44231221992 and 44231222010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44231222041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110027715 + ... + 110028116.

It is an arithmetic number, because the mean of its divisors is an integer number (7481898288).

Almost surely, 2^44231222031 is an apocalyptic number.

44231222031 is a deficient number, since it is larger than the sum of its proper divisors (15623964273).

44231222031 is a wasteful number, since it uses less digits than its factorization.

44231222031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220055901.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 44231222031 its reverse (13022213244), we get a palindrome (57253435275).

The spelling of 44231222031 in words is "forty-four billion, two hundred thirty-one million, two hundred twenty-two thousand, thirty-one".