344124421443 has 36 divisors (see below), whose sum is σ = 561131347504. Its totient is φ = 202923468000.

The previous prime is 344124421439. The next prime is 344124421453.

344124421443 is a `hidden beast` number, since 34 + 41 + 2 + 442 + 144 + 3 = 666.

344124421443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 344124421443 - 2² = 344124421439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344124421398 and 344124421407.

It is not an unprimeable number, because it can be changed into a prime (344124421423) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4229983 + ... + 4310568.

Almost surely, 2^344124421443 is an apocalyptic number.

344124421443 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

344124421443 is a deficient number, since it is larger than the sum of its proper divisors (217006926061).

344124421443 is a wasteful number, since it uses less digits than its factorization.

344124421443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8540616 (or 8540602 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

It can be divided in two parts, 344124 and 421443, that added together give a palindrome (765567).

The spelling of 344124421443 in words is "three hundred forty-four billion, one hundred twenty-four million, four hundred twenty-one thousand, four hundred forty-three".