5438609722341 has 6 divisors (see below), whose sum is σ = 7855769598950. Its totient is φ = 3625739814888.

The previous prime is 5438609722339. The next prime is 5438609722391. The reversal of 5438609722341 is 1432279068345.

5438609722341 is a `hidden beast` number, since 5 + 4 + 3 + 8 + 609 + 7 + 2 + 23 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5155669772100 + 282939950241 = 2270610^2 + 531921^2 .

It is not a de Polignac number, because 5438609722341 - 2¹ = 5438609722339 is a prime.

It is a super-2 number, since 2×5438609722341² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438609722321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 302144984566 + ... + 302144984583.

It is a 1-persistent number, because it is pandigital, but 2⋅5438609722341 = 10877219444682 is not.

Almost surely, 2^{5438609722341} is an apocalyptic number.

It is an amenable number.

5438609722341 is a deficient number, since it is larger than the sum of its proper divisors (2417159876609).

5438609722341 is a wasteful number, since it uses less digits than its factorization.

5438609722341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604289969155 (or 604289969152 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

It can be divided in two parts, 543860 and 9722341, that added together give a palindrome (10266201).

The spelling of 5438609722341 in words is "five trillion, four hundred thirty-eight billion, six hundred nine million, seven hundred twenty-two thousand, three hundred forty-one".