4423538574841 has 9 divisors (see below), whose sum is σ = 4432324296261. Its totient is φ = 4414770246492.

The previous prime is 4423538574827. The next prime is 4423538574863. The reversal of 4423538574841 is 1484758353244.

The square root of 4423538574841 is 2103221.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 4423538574841 - 2¹¹ = 4423538572793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4423538571841) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1234588936 + ... + 1234592518.

Almost surely, 2^{4423538574841} is an apocalyptic number.

4423538574841 is the 2103221-st square number.

4423538574841 is the 1051611-st centered octagonal number.

It is an amenable number.

4423538574841 is a deficient number, since it is larger than the sum of its proper divisors (8785721420).

4423538574841 is an frugal number, since it uses more digits than its factorization.

4423538574841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8340 (or 4170 counting only the distinct ones).

The product of its digits is 51609600, while the sum is 58.

The spelling of 4423538574841 in words is "four trillion, four hundred twenty-three billion, five hundred thirty-eight million, five hundred seventy-four thousand, eight hundred forty-one".