44124312123 has 96 divisors (see below), whose sum is σ = 70053984000. Its totient is φ = 26670608640.

The previous prime is 44124312109. The next prime is 44124312137. The reversal of 44124312123 is 32121342144.

44124312123 is a `hidden beast` number, since 4 + 4 + 12 + 431 + 212 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (44124312109) and next prime (44124312137).

It is not a de Polignac number, because 44124312123 - 2²¹ = 44122214971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44124312173) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 95714113 + ... + 95714573.

It is an arithmetic number, because the mean of its divisors is an integer number (729729000).

Almost surely, 2^44124312123 is an apocalyptic number.

44124312123 is a deficient number, since it is larger than the sum of its proper divisors (25929671877).

44124312123 is a wasteful number, since it uses less digits than its factorization.

44124312123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777 (or 774 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 44124312123 its reverse (32121342144), we get a palindrome (76245654267).

The spelling of 44124312123 in words is "forty-four billion, one hundred twenty-four million, three hundred twelve thousand, one hundred twenty-three".