4412434403123 has 4 divisors (see below), whose sum is σ = 4515049156728. Its totient is φ = 4309819649520.

The previous prime is 4412434403071. The next prime is 4412434403207. The reversal of 4412434403123 is 3213044342144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4412434403123 - 2¹⁴ = 4412434386739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4412434403023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51307376738 + ... + 51307376823.

It is an arithmetic number, because the mean of its divisors is an integer number (1128762289182).

Almost surely, 2^{4412434403123} is an apocalyptic number.

4412434403123 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4412434403123 is a deficient number, since it is larger than the sum of its proper divisors (102614753605).

4412434403123 is a wasteful number, since it uses less digits than its factorization.

4412434403123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102614753604.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 4412434403123 its reverse (3213044342144), we get a palindrome (7625478745267).

The spelling of 4412434403123 in words is "four trillion, four hundred twelve billion, four hundred thirty-four million, four hundred three thousand, one hundred twenty-three".