344224433433 has 4 divisors (see below), whose sum is σ = 458965911248. Its totient is φ = 229482955620.

The previous prime is 344224433431. The next prime is 344224433459. The reversal of 344224433433 is 334334422443.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 344224433433 - 2¹ = 344224433431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344224433391 and 344224433400.

It is not an unprimeable number, because it can be changed into a prime (344224433431) 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, 57370738903 + ... + 57370738908.

It is an arithmetic number, because the mean of its divisors is an integer number (114741477812).

Almost surely, 2^344224433433 is an apocalyptic number.

It is an amenable number.

344224433433 is a deficient number, since it is larger than the sum of its proper divisors (114741477815).

344224433433 is a wasteful number, since it uses less digits than its factorization.

344224433433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114741477814.

The product of its digits is 995328, while the sum is 39.

Adding to 344224433433 its reverse (334334422443), we get a palindrome (678558855876).

The spelling of 344224433433 in words is "three hundred forty-four billion, two hundred twenty-four million, four hundred thirty-three thousand, four hundred thirty-three".