424412441203123 has 4 divisors (see below), whose sum is σ = 424521910498000. Its totient is φ = 424302971908248.

The previous prime is 424412441203117. The next prime is 424412441203133. The reversal of 424412441203123 is 321302144214424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424412441203123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424412441203133) 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, 54734641623 + ... + 54734649376.

It is an arithmetic number, because the mean of its divisors is an integer number (106130477624500).

Almost surely, 2^{424412441203123} is an apocalyptic number.

424412441203123 is a deficient number, since it is larger than the sum of its proper divisors (109469294877).

424412441203123 is a wasteful number, since it uses less digits than its factorization.

424412441203123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109469294876.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 424412441203123 its reverse (321302144214424), we get a palindrome (745714585417547).

The spelling of 424412441203123 in words is "four hundred twenty-four trillion, four hundred twelve billion, four hundred forty-one million, two hundred three thousand, one hundred twenty-three".