44103430123 has 16 divisors (see below), whose sum is σ = 47818123200. Its totient is φ = 40521102336.

The previous prime is 44103430109. The next prime is 44103430177. The reversal of 44103430123 is 32103430144.

It is a cyclic number.

It is not a de Polignac number, because 44103430123 - 2¹³ = 44103421931 is a prime.

It is a super-2 number, since 2×44103430123² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44103430523) 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, 56311 + ... + 302287.

It is an arithmetic number, because the mean of its divisors is an integer number (2988632700).

Almost surely, 2^44103430123 is an apocalyptic number.

44103430123 is a deficient number, since it is larger than the sum of its proper divisors (3714693077).

44103430123 is a wasteful number, since it uses less digits than its factorization.

44103430123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246246.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 44103430123 its reverse (32103430144), we get a palindrome (76206860267).

The spelling of 44103430123 in words is "forty-four billion, one hundred three million, four hundred thirty thousand, one hundred twenty-three".